if a gene is found only on the x chromosome and not the y chromosome, it is said to be__

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Answer 1

A gene is referred to be an x linked trait or a sex-linked trait if it is exclusively located on the x chromosome and not the y chromosome.

An X-linked gene is one that is found on the X chromosome but not the Y chromosome. Genes on non-sex chromosomes inherit differently than X-linked genes (autosomes). Because he contains just one X chromosome, a guy who carries this mutation will be impacted.

Characteristics that are influenced by genes on the sex chromosomes are known as sex-linked traits. Because the X and Y chromosomes are different, males and females may have different inheritance patterns for certain features. Color blindness is an example of a feature that is more prevalent in men and is connected to sex.

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The above question is incomplete. Check complete question below -

If a gene is found only on the x chromosome and not the y chromosome, it is said to be__

A.  X linked

B. Autosomal

C. Recessive chromosomes

D. Dominant chromosomes


Related Questions

many feed fattening farms (feedlots) have located in the southeast and west of the united states because of

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Many feedlots or fattening farms in the United States are located in the southeast and western regions due to a combination of factors, including climate, geography, and economic considerations.

In the Southeast, the warm and wet weather gives the ideal circumstances for growing crops that act as steers of feed, like corn, soybeans, and sorghum.

The presence of a deep-rooted transportation network is likewise a major attraction for feedlot tasks in this region, as it works with simple transportation of the two animals and feeds to and from the ranches.

The West region is described by dry environments and huge scopes of land that make it an alluring area for raising steers.

The dry weather lessens the gamble of sicknesses and parasites, and the huge plots of land give adequate space for grazing and raising creatures.

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Which is true of the fluid mosaic model of membrane structure?

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According to fluid mosaic model of membrane, a protein-phospholipid bilayer embedded. So, option A is correct.

Cell membrane structure can be explained using the fluid mosaic model. The model compares the membrane to a "mosaic" of several parts, including a fluid or elastic double layer made up of big protein molecules and lipid molecules.

In the year 1972, SJ Singer and GL Nicolson put forth the fluid mosaic model of the cell membrane.

This concept proposes that the protein molecules are incorporated into the phospholipid bilayer.

Hence, the proteins are compared to icebergs in a sea of lipids.

The lipid bilayer of the cell membrane gives the membrane fluidity, flexibility, and elasticity.

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The complete question is:

Which is true of the fluid mosaic model of membrane structure?

A) A protein-phospholipid bilayer embedded.

B) Over the protein layer lies a phospholipid monolayer.

C) Above the protein layer is a phospholipid bilayer.

D) The phospholipid layer alternates with the two protein layers.

is the process by which plants, some bacteria, and some protists use the energy from sunlight to produce sugar, whereas the process of

Answers

Plants, certain bacteria, as well as some protists employ the process of "photosynthesis" to convert sunlight's energy into sugar.

Explain about the photosynthesis?

On earth, every living thing is made up of one or more cells.

The chemical energy that fuels each cell is mostly contained in carbohydrate molecules (fuel), the vast majority of which are created by the process of photosynthesis. Certain organisms transform sun's radiation (sunlight) in to the chemical energy through photosynthesis, which is then used to create carbohydrate molecules. When a creature digests food, the energy that held these proteins together is released. Following that, cells put this energy to use by performing tasks like cellular respiration.Oxygen is also released into the atmosphere as a result of photosynthesis.

In other words, humans are largely dependent on the creatures that perform photosynthesis in order to survive and breathe.

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Enumerate five (5) neuromusculoskeletal conditions exhibiting genetic variations, in terms of disease causation and performance and repair

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Five neuromusculoskeletal conditions exhibiting genetic variations, in terms of disease causation and performance and repair are muscular dystrophy, osteogenesis imperfect, Charcot-Marie-Tooth disease, Ehlers-Danlos syndrome, and Scoliosis.

Here are five neuromusculoskeletal conditions that exhibit genetic variations:

Muscular dystrophy: A muscular dystrophy is a group of inherited neuromuscular disorders characterized by progressive muscle weakness and degeneration. The disease is caused by mutations in genes that are involved in the production of proteins that are necessary for maintaining the structure and function of muscle cells. The mutations can affect the performance and repair of muscle cells, leading to muscle wasting and weakness.Osteogenesis imperfecta: Osteogenesis imperfecta is a genetic disorder that affects the formation of bones. It is caused by mutations in genes that produce collagen, a protein that is a major component of bones. The mutations can affect the performance and repair of bones, leading to increased susceptibility to fractures and bone deformities.Charcot-Marie-Tooth disease: A Charcot-Marie-Tooth disease is a group of inherited disorders that affect the peripheral nerves, causing muscle weakness and wasting. The disease is caused by mutations in genes that are involved in the production of proteins that are necessary for maintaining the structure and function of peripheral nerves. The mutations can affect the performance and repair of peripheral nerves, leading to muscle weakness and wasting.Ehlers-Danlos syndrome: Ehlers-Danlos syndrome is a group of inherited disorders that affect the connective tissues in the body. The disease is caused by mutations in genes that produce collagen, a protein that is a major component of connective tissues. The mutations can affect the performance and repair of connective tissues, leading to skin that is easily bruised and hypermobile joints.Scoliosis: The disorder known as scoliosis causes the spine to curve to one side. While scoliosis can have various causes, there are some genetic factors that can contribute to its development. Certain genetic mutations can affect the performance and repair of the muscles and connective tissues that support the spine, leading to an abnormal curvature of the spine.

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recall that your chambers had a set amount of co2 entering each chamber and then you measured how much co2 was exiting the chamber. suppose you conducted your experiment and discovered one of your chambers had a lower in-flow of air relative to the other chambers. what would this do to your data in that chamber?It would not change the results. It would bias the results toward more respiration. It would bias the results toward less photosynthesis. It would bias the results toward more photosynthesis.

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On the off chance that one chamber had a lower in-progression of air than different chambers, how much CO2 entering the chamber would be lower, which would prompt lower CO2 leave levels in that chamber.

This would slant the information gathered from that chamber and could prompt incorrect estimations and ends. To guarantee precise readings, it is essential to guarantee all chambers have equivalent air in-stream.

To keep away from such blunders, it is essential to guarantee that all chambers have equivalent air in-stream. This can be accomplished by utilizing a predictable stream rate for all chambers, or by utilizing stream meters to quantify and control the in-progression of air into each chamber. By having predictable and controlled conditions, specialists can acquire precise and dependable information, which is fundamental for substantial logical ends.

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mr. wilson's ecg shows a biphasic deflection on lead i and a positive deflection on avf. what is his mean electrical axis?

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Lead aVF must be negative in order for LAD to exist if lead I is positive. Lead I and lead aVF must both be negative in order for RAD to exist. Additionally, if biphasic lead I and lead aVF are both negative, the axis is within the extreme axis range.

If lead I is positive and aVF is positive, what is the cardiac axis?

Similar to how the axis is aligned with lead aVF by a positive QRS, Combining both colored regions, the overlapped quadrant establishes the axis. As a result, the axis lies between 0° and +90° if Lead I and aVF are both positive (i.e. normal axis).

These are illustrations of the electrical activity that the atria and ventricles produce when they depolarize and repolarize. whether an electrical current is present.

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a measure of the strength of the relationship between individual differences in a given trait and individual genetic differences is called the

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A measure of the strength of the relationship between individual differences in a given trait and individual genetic differences is called heritability.

Heritability is a statistical measure that indicates the extent to which differences in a particular trait among individuals within a population can be attributed to genetic differences. It is typically expressed as a value between 0 and 1, where 0 indicates that the trait is not influenced by genetic factors, and 1 indicates that the trait is entirely determined by genetic factors. Heritability estimates are calculated by comparing the degree of resemblance for a trait between pairs of individuals who vary in their degree of genetic relatedness. For example, the heritability of height can be estimated by comparing the heights of siblings (who share, on average, 50% of their genetic material) to the heights of unrelated individuals. If siblings are more similar in height than unrelated individuals, this suggests that height has a significant genetic component. However, it is important to note that heritability estimates apply only to a specific population and environment, and may not generalize to other populations or environments.

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what does it mean when we say that there are several ""checkpoints"" that occur during the cell cycle?

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When we say that there are several "checkpoints" that occur during the cell cycle, it means that there are specific points during the cell cycle where the cell checks for certain conditions before proceeding to the next stage of the cycle.

The checkpoints in a cell cycle are like a mechanism that monitors the order, integrity, and fidelity of each primary event in the cell cycle. They help to ensure that the cell is ready to move on to the next stage and that there are no problems, such as DNA damage or incomplete replication, that could cause problems later on in the cell cycle. Besides that, these checkpoints also control how many cells are reproduced. The three main checkpoints in the cell cycle are the G1 checkpoint, the G2 checkpoint, and the Spindle checkpoint.

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Genetic drift, where allele frequencies randomly change over time, is strongest in populations
A. large
B. predatory
C.small
D. migratory
Mark for review (Will be highlighted on the review page)
populations

Answers

Genetic drift, where allele frequencies change randomly over time, is strongest in small populations. So, the correct option is C.

What is Genetic drift?

Genetic drift is defined as the random process that changes the allele frequency of a population over a short period of time, where the change in allele frequency causes evolution and the allele frequency change can decrease or increase over time.

This process is usually affected by the size of the population as a smaller population will have larger sampling error with the strongest changes in allele frequency and loss of alleles will be more likely.

Thus, Genetic drift, where allele frequencies change randomly over time, is strongest in small populations. So, the correct option is C.

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the lipopolysaccharide molecule is an important component of the cell membranes of which organisms?

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The lipopolysaccharide molecule is an important component of the cell membranes of gram-negative bacteria.

Lipopolysaccharides (LPS) are significant components of gram-negative bacteria's outer membrane. They are huge amphipathic glycoconjugates composed of a hydrophobic lipid domain linked to a core oligosaccharide and a distal polysaccharide. Because of the inclusion of lipid and sugar molecules, these compounds are also known as lipoglycans.

The lipid is A component differs from organism to organism and is critical in giving distinct harmful characteristics to bacteria. LPS, which is found in gram-negative bacteria, provides cell integrity as well as a way for the bacteria to interface with other surfaces.

Most bacterial LPS molecules are thermostable and cause a strong pro-inflammatory response in mammals' immune systems. Because distinct kinds of LPS are found in different gram-negative bacteria genera, LPS is used to serotype gram-negative bacteria.

More precisely, the O-antigen distinguishes the bacterial species serologically. Furthermore, the size and content of LPS vary greatly amongst bacterial species.

Because of its distinct features, LPS has attracted extensive scientific attention in order to better understand its complicated structure, biogenesis, transport, and assembly. Furthermore, LPS is a known biomarker due to its essential function in host-pathogen contact, which favors infection.

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Which level of
taxonomy has the fewest organisms?

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The smallest and most exclusive taxonomic category is species.

WHAT ARE SPECIES?

A group of creatures that can breed among themselves in nature and create healthy offspring is referred to as a biological species. Using behavioral, ecological, and molecular information, researchers were able to discriminate between two species of ants, Camponotus renggeri and Camponotus believed to be associated, that are closely related.

what kinds of group behavior can help a human community survive

Answers

City planning is the correct response. A sort of collective activity that can support the survival of a human community is city planning.

Planning a city well may encourage sustainability, social harmony, and economic expansion. In order to manage the use of land, infrastructure, and other resources in a way that serves the requirements of the community, plans and policies must be developed. Independence, camping, and personal aspirations may be crucial for an individual's wellbeing, but they are not always practices that support a community's survival.

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The above question is incomplete. The complete question is given below-
Which of the following is a way group behavior can help a human community survive?

A. Attaining independence

B. Camping

C. City planning

D. Setting personal goals

how do retrotransposons differ from other transposons?

Answers

Transposons migrate by being copied and pasted in DNA. Contrarily, retrotransposons duplicate a single element before pasting it into a different genomic location using an intermediary RNA. As a result, retrotransposons replicate more quickly than DNA transposons.

Transposable elements make up a sizable portion of the genome and the majority of the DNA mass in eukaryotic cells. Despite being essential to the evolution and function of the genome, TEs are selfish genetic elements. Transposons are a highly helpful tool for scientists to modify a living organism's DNA. At least two categories can be used to categorise TEs: Contrary to Class II TEs, or DNA transposons, which typically encode additional proteins in addition to the transposase enzyme needed for insertion and excision, Class I TEs, or retrotransposons, frequently work by reverse transcription.

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Which of the following are traits that can be used to make a phylogenetic tree?
a. the bone structure differences between species
b. similarities in how organs develop between species
c. the differences of the organs found in each species
d. all of the above
e. none of the above

Answers

The correct option is A. The morphological (body form), biochemical, behavioral, or molecular characteristics of species or other groupings may be used to construct a phylogenetic tree.

Physical details such as behaviour, bone structure, and body shape can be used to construct a phylogenetic tree. Alternatively, it can be created using molecular data like genetic sequences. Generally speaking, the more data you can compare, the more accurate the tree will be. Therefore, comparing whole skeletons rather than just a single bone would result in a more accurate tree. Or by contrasting entire genomes as opposed to just one gene. A phylogenetic tree can be made from any DNA, RNA, or protein sequence. But today, creating trees is most frequently done using DNA sequences. DNA sequences are now fairly affordable and simple to obtain. Additionally, DNA has more data, which can result in trees that are more accurate. For instance, not all modifications to DNA sequences result in modifications to proteins.

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What layer of the epidermis contains pre-keratin?

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The layer of the epidermis that contains pre-keratin is the stratum spinosum, which is located above the basal cell layer and below the stratum granulosum.

The cells in the stratum spinosum are called spiny cells, because they appear to have little spines on their surface when viewed under a microscope. These spines are actually desmosomes, which are specialized cell junctions that help to hold the cells together.

The spiny cells in the stratum spinosum contain pre-keratin filaments, which are intermediate filaments that provide structural support to the cell. These pre-keratin filaments will eventually develop into fully mature keratin fibers as the cells move up into the next layer of the epidermis, the stratum granulosum.

The process of keratinization, or the conversion of pre-keratin into keratin, is a key step in the formation of the tough, waterproof barrier that protects the body from the external environment.

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Which interaction between animals best controls the population of a species?
A. wild animals marking their territories
B. remora fish traveling with sharks
C. lions preying on zebras
D. wolves traveling in packs

Answers

Option C, which involves lions preying on zebras, is the animal interaction that most effectively manages the population of a species.

Predation, in which one animal (the predator) kills and consumes another (the prey) for food, is the relationship between animals that most effectively manages the population of a species. Predation keeps prey numbers under control and keeps them from overgrazing or exhausting the resources in their environment. Lions preying on zebras is the interaction in the list of possibilities that most accurately depicts predation. By coordinating their hunts and killing larger prey, wolves moving in groups can help reduce the number of prey species. The two possibilities—wild animals delineating their ranges and remora fish migrating with sharks—do not include predation and have no bearing on population management.

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Help meeeeee answer the question

Answers

Some of the trends include: disease, predator/prey relationships, habitat destruction and degradation, food availability, hunting pressure, and weather conditions. Deer populations are not static; they continuously change in response to many factors.

What is a disease?

In humans, the term "illness" is used to refer to a condition that results in suffering, dysfunction, social issues, or death for the person, as well as person similar to these for those who come into touch with the person. In this broader sense, it can also include isolated symptoms, deviant behaviours, disorders, syndromes, infections, atypical variations in structure and function, and injuries. However, in other contexts and for other purposes, these may be considered distinct categories. People can be influenced by diseases not just physically but also mentally, as acquiring and coping with a sickness can change a person's outlook on life.

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What is the elongated extension of a neuron?

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Axons are long, hair-like elongated extension of a neuron that carry messages to other nerve cells.

What are two extensions of Neuron?

Neurons generally consist of cell bodies with one or more extensions. There are two types of extensions: Dendrites (short processes with branches) and axons (single processes with different lengths in different cells).

Why do neurons grow?

Nerve cells are elongated because their main job is to transmit impulses over long distances. Nerves receive electrical impulses from all over the body, and these impulses must travel uninterrupted pathways to reach the brain

Can neurons be stretched?

Neurons don't have to burst or collapse to cause this damage. The study found that stretching causes the same cellular damage seen in chronic traumatic encephalopathy (CTE) and Alzheimer's disease. 

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______ is a type of lipid that is found only in foods of animal origin.

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Only foods of animal origin include the lipid class known as sterols. Since they have many rings, sterols are distinct from other lipids in this regard.

Which lipids are present in animals?

In the natural world, lipids are found in both plants and animals and are usually preserved as triacylglycerols and waxes. However, triacylglycerols constitute the primary component of lipids, both consumed and stored, whereas waxes are not commonly seen in freshwater organisms.

Triacylglycerols, sometimes referred to as triglycerides, phospholipids, and sterols, are the three primary categories of lipids. 1) The majority of lipids in the diet—more than 95%—are composed of triglycerides.  Only foods of animal origin—meat, egg yolks, fish, poultry, and dairy products—contain the well-known sterol cholesterol.

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Need this for science

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All types of populations can be measured by taking a census, regardless of size or geographical location. However, the accuracy of the census will be at it's best on a small population residing in a small area.

What is a  census?

A census is a process of collecting, compiling, analyzing, and publishing demographic, economic, and social data about a particular population.

It is usually conducted by a national government and its purpose is to provide a comprehensive picture of the characteristics and behaviors of the people who live within its borders.

This information is used for a variety of purposes, including planning public services, determining political representation, and allocating resources.

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marine debris mostly originates from oceangoing ships. T/F

Answers

Answer:
false

Explanation:

most of the debris is from plastic being dumped into the ocean. A million tons of debris are dumped into the ocean each year and they float in the water.

What is one similarity between diffusion and osmosis?

Answers

Diffusion and osmosis are related processes that share characteristics. The concentration of two liquids is equalized by both osmosis and diffusion. Both osmosis and diffusion are passive transport processes, meaning that no additional energy is needed for them to take place.

What is osmosis mean in biology?

Osmosis, which means "pushing" in Greek, is the net passage of water through a semipermeable barrier. Through this membrane, water frequently flows from a high-concentration area to a low-concentration area. Across the process of osmosis, water molecules can move from a solution containing a high concentration on water molecules to just one containing a lower concentration through the partially permeable membrane of a cell.

How osmosis occurs?

Osmosis happens when there is an inverse relationship between the concentration of solutes and the gradient in water concentration across the membrane. Osmosis continues until either the water's hydrostatic pressure equals the osmotic pressure or the water's concentration gradient reaches zero. Water travels across a semipermeable membrane during osmosis as it passes from a region with LOW solute (low osmolarity) to the an area of High concentration (high osmolarity). One of the key mechanisms by which plants and animals attain equilibrium is osmosis.

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what substance is in the blood that the heart pumps throughout your body?

Answers

Blood is a deep red fluid made up of four different components: plasma, red blood cells, white blood cells, and platelets.

The liquid component of the blood known as plasma includes proteins and minerals. While white blood cells are in charge of warding off infection, red blood cells are in charge of delivering oxygen throughout the body.

For clotting, platelets are necessary so that the body may repair itself after an injury. Blood that has been oxygenated by the heart is circulated throughout the body, feeding cells and organs with oxygen and nutrients.

Blood that has lost oxygen is brought back to the heart to be reoxygenated and circulated once more throughout the body. For the body to work effectively, this ongoing cycle of oxygenated blood supply and oxygen-depleted blood return is essential.

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the nutritive tissue of the seeds of angiosperms is ________, while the nutritive tissue in the seed of a gymnosperm is______.

Answers

The nutritive tissue of seeds of angiosperms is triploid, while the nutritive tissue in the seed of gymnosperm is haploid.

What is meant by angiosperms and gymnosperms?

Gymnosperms are group of seed-producing plants that includes conifers, cycads, Ginkgo and gnetophytes forming clade Gymnospermae.

Angiosperms are also called flowering plants. They have seeds that are enclosed within ovary (usually a fruit), whereas gymnosperms have no flowers or fruits, and have unenclosed seeds on the surface of scales or leaves. Gymnosperm seeds are configured as cones.

Gymnosperms are robust and can survive in variety of habitats and angiosperms have two features – fruit and flowers.

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Note: The question given on the portal is incomplete. Here is the complete question.

Question: The nutritive tissue of the seeds of angiosperms is ________, while the nutritive tissue in the seed of a gymnosperm is______.

A. diploid, haploid

B. triploid, diploid

C. haploid, diploid

D. triploid, haploid

why is the phospholipid bilayer an effective barrier to hydrophilic or polar molecules?

Answers

answer;

The phospholipid bilayer formed by these interactions makes a good barrier between the interior and exterior of the cell, because water and other polar or charged substances cannot easily cross the hydrophobic core of the membrane.

Do dead tree release carbon dioxide through cellular respiration

Answers

Absolutely, during cellular respiration, trees can emit carbon dioxide.

Cellular respiration is the mechanism through which living creatures, including trees, produce energy. A consequence of this process is the production of carbon dioxide as oxygen and glucose are digested to produce ATP, or energy.

By photosynthesis, trees take up carbon dioxide from the atmosphere and utilise it to make glucose. The glucose is broken down and carbon dioxide is released back into the atmosphere during cellular respiration. The environment's carbon dioxide and oxygen levels are balanced thanks to this mechanism.

In addition, a consequence of photosynthesis in trees is the release of oxygen. Some creatures utilise this oxygen later on for their own cellular respiration. Thus, trees are crucial in controlling the carbon cycle.

Complete Question:

Do trees release carbon dioxide during cellular respiration?

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which two systems circulate absorbed nutrients to cells in the body? [hint: one for fats; one for amino acids and carbohydrates]

Answers

The two systems that circulate absorbed nutrients to cells in the body are the Lymphatic system and the Circulatory system.

Lymphatic system - This system primarily circulates absorbed fats and fat-soluble vitamins to cells in the body.

After fats are absorbed by the intestines, they are packaged into structures called chylomicrons and transported into the lymphatic vessels, which eventually drain into the bloodstream.

Circulatory system - This system circulates absorbed amino acids and carbohydrates to cells in the body.

After being digested by the intestines, amino acids, and carbohydrates are then transported to the liver for processing via the hepatic portal vein.

From there, the nutrients are distributed to cells throughout the body via the circulatory system.

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one result of the ability of organisms to detect and appropriately respond to stimuli is (a) Excretion. (b) Sensitivity. (c) Nutrition. (d) Irritability.

Answers

One result of the ability of organisms to detect and appropriately respond to stimuli is sensitivity.

Define the term stimulus-induced response.

Any procedure that causes a cell or organism to change in state or activity in response to a stimulus (in terms of movement, secretion, enzyme synthesis, gene expression, etc.).

Sensitivity is the capacity of an organism or organ to recognize external stimuli and respond accordingly (excitability). Animals react to a variety of stimuli. For instance, some plants even respond to touch and even bend toward a light source . Even very little bacteria can move in response to chemicals or light (a process known as chemotaxis) (phototaxis).

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What are valence electrons?

Answers

Answer:

Explanation:

Valence electrons are the electrons in the outermost energy level (valence shell) of an atom. These electrons are involved in chemical reactions and are responsible for determining an element's chemical properties and behavior.

The number of valence electrons in an atom determines its electron configuration and is related to its reactivity. For example, elements with the same number of valence electrons tend to have similar chemical properties, as they have similar tendencies to bond with other elements or lose or gain electrons to achieve a stable electron configuration.

In general, elements with a small number of valence electrons tend to be highly reactive, as they are looking to either gain or lose electrons to fill their valence shell and achieve a stable electron configuration. Conversely, elements with a larger number of valence electrons tend to be less reactive, as they are already close to having a full valence shell.

The concept of valence electrons is an important one in chemistry and is used to predict and explain a wide range of chemical reactions.

Fill The Blank? lymphatic capillaries are usually ______ in diameter than blood capillaries.

Answers

Lymphatic capillaries are usually smaller in diameter than blood capillaries.Lymphatic capillaries are thin-walled vessels responsible for interstitial fluid absorption and lymphatic fluid transfer.

Only one layer of endothelial cells makes up the wall of these capillaries. The walls are thin, making it possible for bigger molecules like proteins and interstitial fluid to pass through them. They often have significantly smaller diameters than blood capillaries because of their thin walls.

Due to their diminutive size, they are able to take in proteins and interstitial fluid from the tissue around them. After passing via lymphatic channels and finally draining into veins, the absorbed fluid completes the lymphatic circulation.  

Also crucial to the immune system, lymphatic capillaries carry lymphocytes and other immune cells throughout the body.

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Etruscan artisans particularly excelled at which of the following? a. Intarsia b. Marble sculpture c. Weaving d. Metalworking. In the 1968 Olympics in Mexico City, Bob Beamon shattered the record for the long jump with a jump of 8.90m. Assume that his initial speed on takeoff was 9.50 m/s, about equal to that of as printer. How close did this world-class athlete come to the maximum possible range in the absence of air resistance? what is the value of Z in this figure Enter your answer in the box A college basketball player makes 80% of his free throws . Over the season he will attempt 100 free throws assume free throw attempts are independent , and let X be the total number of free throws he makes . a) The mean of X is ? Which on is correct -Cannot be determined / 80 /100 /0.80 ? b) The standard deviation of X is ? Which on is correct= 16/ 4/ 80/ 20? c) The probability that the basketball player makes at least 90 of these attempts is approximately ? Which on is correct= 0.0062/ 0.9938/ 0.2660 ? d) If the basketball player instead attempts only 10 free throws, the probability that he makes at most 4 of these is ? Which on is correct= 0.0009/ 0.9991/ 0.0064/ 0.9936? A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. The drawing has sides measuring 3 cm, 4 cm, and 5 cm, and angles measuring 37, 53, and 90. To create the actual sign shown, the drawing must be dilated using a scale factor of 80. The ability to think about something in novel and unusual ways and coming up with unique solutions to a problem is called- ImpulsivityReversibilityHyperactivityCreativity Julia and her husband own a coffee shop. They experimented with mixing a City Roast Columbian coffee thatcost $6.50 per pound with French Roast Columbian coffee that cost $8.20 per pound to make a 34-poundblend. Their blend should cost them $6.90 per pound. How much of each type of coffee should they buy?Pounds of City Roast coffee =Pounds of French Roast coffee = Consider the diagram of reproduction of yeast cells. Yeast can reproduce both asexually and sexually. During sexual reproduction, alpha or a cells produce a-factor, which signals the presence of an a cell to neighbouring cells and the a cells also respond to factor. Each cell grows a projection towards the opposite cell and this response of haploid cells to the mating factors of the opposite mating type allows for conjugation between a and cells, but not between cells of the same mating type. What is the advantage to this type of reproduction? Which one of the following statements is NOT true of the slave trade in the eighteenth-century Atlantic world?a. Slaves were bought and sold in the Atlantic world as part of a series of trading routes that also involved British manufactured goods and colonial products such as tobacco and sugar.b. The Atlantic slave trade was a vital part of world commerce in the 1700s.c. Even those in areas where slavery was only a minor institution, such as Massachusetts and Rhode Island, profited from the slave trade.d. Slightly more than half of slaves from Africa were taken to mainland North America (what became the United States).e. Many slaves died of diseases on board slave ships during the Middle Passage. Craig has a job waiting tables where he earns $3.35 per hour plus tips. Craig earned $73.96 in tips during his shift yesterday.Q.If x represents the number of hours Craig worked yesterday, which of the following equations can be used to find the amount of money Craig earned yesterday?A.y = 3.35x - 73.96B.y = 73.96x + 3.35C.y = 73.96x - 3.35D.y = 3.35x + 73.96 Why did politicians start to make reforms thatimproved the lives of the poorest in society in the Edwardian era? Which WORD could be used to describe what you feel when you are extremely thirsty and finally get to drink a glass of water what do researchers use in order to make sure that their priming technique affected the participants? The point of concurrency of the angle bisectors of a triangle is known as the incenter of a triangle. how etiquette related to netiquette if 120 waves produced per minute find the frequency AgCl is found to have 78.1% ionic character, and its gas phase dipole moment is 11.5 D. What is the distance between the Ag and Cl atoms in gaseous AgCl in picometers? Does the following table show a proportional relationship between the variables ggg and hhh?ggg333666999hhh999363636818181Choose 1 answer: How does Johnny change throughout chapter 4? an older adult patient was admitted for pneumonia. the nurse knows that there a number of age-related pulmonary changes that may affect this patient. what change would the nurse expect to find?