Matters/Materials pass through trophic levels and elements are recycled between ecosystems using biogeochemical cycles. Normally, as nutrients move through the ecosystem, the compounds they form are transformed.
Unlike energy, the matter is recycled in ecosystems. Decomposers release nutrients as they decompose dead organisms. Plants absorb nutrients through their roots. When the primary consumer eats the plant, the nutrients are passed on. Biogeochemical cycles also called nutrient cycles, describe the movement of chemical elements through various media such as air, soil, rocks, water, and organisms. Biogeochemical cycles which keeps essential elements available to plants and other organisms. The term biogeochemical cycling refers to the movement of nutrients such as carbon, hydrogen, and phosphorus between biological and geological systems (abiotic elements). Nutrient cycling is therefore called biogeochemical cycling.
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According to the Bohr model of the atom, decribe how an electron can get to an excited tate. Alo, decribe what happen when an electron tranition to an energy level cloer to the nucleu
The excited electron transition to an energy level nearer the nucleus is achievable in the Standard model of the atom's electron. Electrons in an atom spin from around positively charged nucleus.
How do electrons work?A negatively charged particle known as an electron can either be free or attached to an atom. One of the three main types of particles inside an atom, along with protons and neutrons, is an electron that is linked to the atom. The nucleus of an atom is made up of electrons, protons, and neutrons together.
Anatomy of a nucleus?Whenever you glance at a photograph of a cell, one of the parts that stands out the most is the nucleus. The nucleus is located in the centre of the cell .
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What are the four organic molecules needed for living things?
a) List the elements each contain.
b) Write the monomers for each.
c)Write the polymers for each.
d) Explain a couple uses for each.
a) The four organic molecules needed for living things are carbohydrates, lipids, proteins, and nucleic acids. They each contain elements such as carbon, hydrogen, and oxygen.
What is organic molecules?Organic molecules are molecules that contain carbon atoms, usually in combination with other atoms such as hydrogen, oxygen, nitrogen, and sometimes other elements such as sulfur and phosphorous.
b) The monomers for carbohydrates are monosaccharides such as glucose and fructose. The monomers for lipids are fatty acids and glycerol. The monomers for proteins are amino acids. The monomers for nucleic acids are nucleotides.
c) The polymers for carbohydrates are polysaccharides such as starches and cellulose. The polymers for lipids are phospholipids and triglycerides. The polymers for proteins are polypeptides. The polymers for nucleic acids are DNA and RNA.
d) Carbohydrates are an important source of energy for living organisms. Lipids provide energy storage and are used as insulation. Proteins are necessary for growth and repair of cells, and they also act as enzymes and hormones. Nucleic acids are responsible for the storage and transfer of genetic information.
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For the first few years, the triazine works well and almost all the pigweed dies; but after several years, the farmer sees more and more pigweed. Which of these explanations best describes this observation?
This observation can be explained by the evolution of resistance in the pigweed population. When a herbicide, such as a triazine, is used repeatedly over time, a small proportion of the weed population may have genetic variations that allow them to survive the herbicide treatment.
These survivors then reproduce and pass on their resistant genes to their offspring. Over time, the proportion of resistant individuals in the population increases, leading to a decrease in the effectiveness of the herbicide.
This process is known as "herbicide resistance evolution." This can also happen when there is an overreliance on a single herbicide and a lack of diversity in the herbicide rotation strategy, leading to higher selection pressure on the same weed population and increasing the chances of resistance evolution.
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which biome is described here? low, low rainfall, scattered and well defended vegetation, and nocturnal animals.
Answer:
The biome described here is likely a desert biome. Deserts are characterized by low rainfall, scattered and well defended vegetation, and nocturnal animals that are adapted to survive the extreme conditions.
suppose you are studying a plant species that has two different varieties, the characteristics of which are heritable. one grows very quickly to a large size while the other grows slowly and never gets very big. the large plants produce 500 seeds when they reproduce; 20 of those seeds sprout and survive to become large adult plants. the small plants produce 100 seeds; 40 of those seeds sprout and survive to become small adult plants. which variety is more likely to be better adapted to its environment? group of answer choices the large plant variety is more likely to be better adapted. the small plant variety is more likely to be better adapted. the two varieties do not differ in how well they are adapted to their environments. there is not enough information to determine which is better adapted.
Option D, "The small plant variety is more likely to be better adapted," is the correct response.
Plants are forced to adapt to their surroundings. In order to protect themselves from wind and cold, plants may also adapt by lowering themselves and moving closer to the ground. The following adaptations may be present in desert environments; they allow the plant to conserve food, energy, and water while still being able to reproduce successfully. Plants have adaptations that enable them to live and grow in various environments. Special characteristics that enable a plant or animal to survive in a specific location or habitat are known as adaptations. The plant might find it very challenging to survive in a different environment because of these adaptations.
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The chief advantage of learning over natural selection as a means of adapting to change is that learning
Learning has a major advantage over natural selection for adjusting to change because that learning is faster.
When certain genotypes respond to environmental stimuli by producing more offspring than others, this process is known as natural selection. From generation to generation, there is a non-random shift in allele frequencies. In On the Origin of Species by Natural Selection (1859), Charles Darwin outlined four prerequisites for evolution through natural selection:
1. The trait being selected for in the population must have more than one variant, or allele, in the gene that codes for it.
2. The trait under evaluation must be inherited and be encoded by a gene or genes.
3. the fight for survival, in which many more springs are formed than can endure in the environment.
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which is the first stage of gene cohen's theory of mid- to late-life creativity? group of answer choices the reevaluation stage the liberation stage the summing-up stage the encore stage
The reevaluation stage is the first stage of gene cohen's theory of mid- to late-life creativity.
What is gene Cohen's theory?Gene Cohen's theory of mid- to late-life creativity is basically Using middle age as a starting point as the name suggests( mid- to late-life creativity), Gene Cohen's theory of human potential phases presented a detailed framework for late-life growth based on emerging characteristics like wisdom and creativity.
American psychiatrist Gene D. Cohen was a pioneer in the field of geriatric mental health studies. He was the National Institute of Mental Health's first director of the Center on Aging.
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Suppose a diploid cell with three pairs of homologous chromosomes (2n = 6) enters meiosis.How many chromosomes will the resulting gametes have in each of the following cases?Drag one label into each space at the right of the table. Labels can be used once, more than once, or not at all.1. 3 only2. 2 or 43. 0 or 64. 2, 3, or 45. 0, 3, or 6
Correct answer is (1) 3 only.
'What are homologous chromosomes?'
Homologous Chromosomes are made up of chromosomal pairs that are the same length and have the same centromere locations for genes located at the same locus. Usually, one chromosome comes from the father and the other from the mother. As a result, distinct phenotypes for a same gene are produced when their alleles are different.
The homologous chromosomes that make up the 22 pairs of autosomes in humans. According on the individual's sex, the 23rd pair's homogeneity varies. When compared to males, females have XX homologous chromosomes (non-homologous). Among a homologous chromosome's fundamental components are: Short arm p, long arm q, kinetochore or centromere
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Answer:
b
Explanation:
connective tissue ensheathing a bundle of muscle cells
The connective tissue ensheathing a bundle of muscle cells is called the fascia.
Fascia is a type of connective tissue that surrounds, supports, and separates the muscles, organs, and other structures within the body. It is a continuous web of collagenous, elastic, and reticular fibers that forms a three-dimensional matrix that surrounds and supports the muscles, organs, and other structures.
It is composed of fibrous tissue, and it provides structural support, insulation, and a barrier. The fascia surrounds and separates muscles into functional groups, and it also gives structural integrity and stability to muscles, allowing them to work in coordination and preventing overstretching or tearing of the muscle fibers.
Fascia also plays an important role in the transmission of force by allowing the force generated by one muscle to be transmitted to the other muscles and bones.
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Write a method sameDashes that takes two Strings as parameters and that returns whether or not they have dashes in the same places (returning true if they do and returning false otherwise). For example, below are four pairs of Strings of equal length that have the same pattern of dashes. Notice that the last pair has no dashes at all.
Answer:
Slime mold belongs to this category: Protista. Shows absence of cell wall, though chloroplasts may be present: Euglenozoa. Presence of flagella: Zoomastigina. Enclosed by a membrane called a pellicle: Sarcodina. Feeds on decaying matter: Myxomycota. Absence of cell wall as well as chloroplasts: Apicomplexa.
in comparison to the passage of polar solvents through a cell membrane, the passage of nonpolar solvents through a cell membrane occurs much more rapidly. this is indicative of
Answer:
This is indicative of the fact that nonpolar solvents are more able to pass through the cell membrane due to the lack of polarity, while polar solvents are hindered in their ability to pass through the cell membrane due to their polar nature.
Which of the following can be concluded from Gregor Mendel's experiments with pea plants?a. for a given trait, two heterozygous parents produce offspring with three possible phenotypesb. two recessive alleles are necessary for a recessive phenotypec. allelic combinations for different genes may differ between parents and their offspringd. offspring inherit two alleles per gene from each parent
The conclusion of Gregor Mendel's experiment was: (c) allelic combinations for different genes may differ between parents and their offspring.
Mendel was an Austrian biologist as well as mathematician. He is known for his experiments that laid the foundation of the inheritance biology. He conducted several experiments on garden pea and deduced three laws: Law of dominance, law of segregation, and law of independent assortment.
Genes are the most basic unit of inheritance. The genes carry the information for several characteristics of the body. Genes are small segments of the double stranded DNA that encode the information for protein synthesis.
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for a species with a haploid number of 23 chromosomes, how many different combinations of maternal and paternal chromosomes are possible for the gametes based on the independent assortment of chromosomes during meiosis? for a species with a haploid number of 23 chromosomes, how many different combinations of maternal and paternal chromosomes are possible for the gametes based on the independent assortment of chromosomes during meiosis? 23 about 1,000 about 8 million 46
Different combinations of maternal and paternal chromosomes are possible for the gametes based on the independent assortment of chromosomes during meiosis are 2.3*10^22.
During meiosis, the chromosomes are randomly divided into the gametes. For a species with a haploid number of 23 chromosomes, there are 23 chromosomes in each gamete. Since meiosis involves the separation of homologous chromosomes, the maternal and paternal chromosomes separate independently of one another. In order to determine the number of different combinations of maternal and paternal chromosomes that are possible for the gametes based on the independent assortment of chromosomes during meiosis, we can use the formula for a binomial coefficient (n choose k), which is:
(n choose k) = n! / (k! * (n-k)!)
Where n is the total number of chromosomes (23) and k is the number of chromosomes from one parent (23/2 = 11.5).
So the total number of different combinations of maternal and paternal chromosomes that are possible for the gametes based on the independent assortment of chromosomes during meiosis is (23 choose 11.5) = 23! / (11.5! * (23-11.5)!) = 23! / (11.5! * 11.5!) which is approximately 2.3*10^22
It's important to note that this is a very large number, and that these are only possible combinations, not all of them will result in viable offspring.
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if an area of your body is particularly sensitive, what can you conclude about that area?
If an area of our body is very sensitive this means that particular area has more nerve endings.
Nervous system helps in the control and coordination of our body.Nervous system has two main divisions: Central Nervous system (CNS)and Peripheral Nervous system(PNS).CNS includes Brain and Spinal cord and PNS includes Nerves and Receptors.
Nerve is a bundle of fibers in peripheral nervous system,Neuron are the structural and functional unit of the nervous system.Nerve endings are the regions present at axonal tip of neuron, It will form a connection with adjacent neuron by synapse.Synapse is a gap between two neurons.Certain chemical messengers called neurotransmitters are secreted at synapse. It will increase the speed and give direction for transmission of impulse.Receptors of various senses like touch, pain, heat, cold etc...are present at nerve endings and they send messages to Brain.
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Is bronchiolitis an interstitial lung disease?
Yes, bronchiolitis is an interstitial lung disease.
A rare, moderate inflammatory pulmonary illness called respiratory bronchiolitis-associated interstitial lung disease (RB-ILD) most frequently affects heavy smokers who are currently or have recently quit, typically between the third and sixth decades of life, and most likely without regard to gender.
The symptoms typically appear gradually over weeks or months and include exertional dyspnea and a chronic cough that may be unproductive.
In the long-term affliction of bronchiectasis, the lungs' airways enlarge, causing an accumulation of extra mucus that can render the lungs more susceptible to infection.
The most typical signs of bronchiectasis include a bad cough that frequently produces sputum (phlegm), as well as shortness of breath.
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the most reliable method for determining the appropriate dosage of rh immune globulin to give to an identified rh immune globulin candidate after delivery is:
The most reliable method for determining the appropriate dosage of rh immune globulin to give to an identified rh immune globulin candidate after delivery is flow cytometry.
What are immunoglobulinsImmunoglobulin is another name for antibodies. This protein, which has a vital role in the immune system, is produced by plasma cells and lymphocytes.
Antibodies work to protect your body by attaching themselves to bacteria, viruses, or allergens, before destroying them. However, in people with certain conditions, immunoglobulin can attack and damage healthy organs and tissues, thus triggering the emergence of autoimmune diseases.
Types of antibodiesThe body produces various types of immunoglobulins to protect you from disease. Each type of antibody has its own role and place in your body.
The following are several types of immunoglobulins produced by the body to support the work of the immune system:
1. Immunoglobulin A (IgA)
You can find this type of antibody in the stomach, intestines, mucous membranes of the lungs, and sinuses. Not only that, IgA can also be found in fluids produced by the body, including breast milk, blood, tears and saliva.
2. Immunoglobulin G (IgG)
IgG is a type of antibody that is commonly found in body fluids and blood. Immunoglobulin G protects your body from infection by remembering viruses and bacteria it has encountered before.
When the same virus or bacteria is about to infect the body, these antibodies will immediately attack to protect you.
3. Immunoglobulin M (IgM)
This type of immunoglobulin is produced when your body is exposed to a new bacterial and viral infection for the first time. IgM is the body's first line of defense against infection.
When the body feels an attack by bacteria and viruses, the level of IgM in the body will increase in a short time. Immunoglobulin M levels will slowly decrease when IgG arrives to provide long-term help and protection.
4. Immunoglobulin E (IgE)
This type of antibody is produced when the body overreacts to harmless substances such as pollen or animal dander (allergy). IgE can be found in the blood in very small amounts.
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how do papillae provide a method of identification
Papillae of a person contain taste buds. It is unique and it can be used in genetic identification and also in the identification of a person's health.
Papillae are the small bumps on the tongue that contain taste buds. These papillae are unique to each individual and can be used as a method of identification.
The ridges and patterns on the papillae are determined by genetics and can be used to differentiate one person from another, similar to fingerprints.
Papillae can also be used to identify a person's health status, as certain conditions such as a deficiency in Vitamin B12 can cause a change in the appearance of the papillae. Overall, papillae provide a unique method of identification that is based on both genetics and individual health status.
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Which of the following best describes how atp provides energy to the body's cells?
a. energy is relased when adenosine binds to three phosphate molecules
b. enerdy is relased when two molecules of ATP combine
c. enery is relased when a phosphate group is cleaved from the ATP molecule
d. energy is relased when ATP is transported out of the cell membrane
The Adenosine triphosphate (ATP) molecule is the nucleotide known in biochemistry as the "molecular currency" of intracellular energy transfer; that is, ATP is able to store and transport chemical energy within cells. ATP also plays an important role in the synthesis of nucleic acids.
What is ATP molecule?ATP is able to power cellular processes by transferring a phosphate group to another molecule (a process called phosphorylation). This transfer is carried out by special enzymes that couple the release of energy from ATP to cellular activities that require energy.
Adenosine 5'-triphosphate, or ATP, is the principal molecule for storing and transferring energy in cells. It is often referred to as the energy currency of the cell and can be compared to storing money in a bank.
ATP contains energy in the chemical bonds between its phosphate groups.
ATP consists of adenosine – composed of an adenine ring and a ribose sugar – and three phosphate groups (triphosphate). The phosphoryl groups, starting with the group closest to the ribose, are referred to as the alpha (α), beta (β), and gamma (γ) phosphates.
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The process of recording an x-ray of blood vessels is called: _______
The process of recording an X-ray of the blood vessels is termed as angiography.
Blood vessels are the hollow tube-like structures that function to transport blood and other dissolved solutes to the whole body. There are three types of blood vessels: artery, veins and capillary. The artery carries blood away from the heart while the veins carry blood to the heart. Capillaries are present in order to mediate the exchange of blood at the target site.
Angiography is a specialized form of X-ray of the blood vessels and the obtained image in termed as an angiogram. Specialized dyes are used in the process in order to visualize the X-ray efficiently.
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Enzymes that break down DNA catalyze the hydrolysis of the covalent bonds that join nucleotides together. What would happen to DNA molecules treated with these enzymes? Group of answer choices A. All bases would be separated from the deoxyribose sugars B. The purines would be separated from the deoxyribose sugars C. The phosphodiester linkages between deoxyribose sugars would be broken D. The two strands of the double helix would separate E. The pyrimidines would be separated from the deoxyribose sugars
The phosphodiester linkages of the polynucleotide backbone would be broken.
The enzyme restriction endonuclease is used to break down DNA at specified locations. Nuclease is another name for nucleo depolymerase. The phosphodiester bond that exists between the nucleotides in nucleic acids is cleaved during the breakdown of nucleic acid into nucleotides. It is possible that the DNA will be contaminated. UV light, ionising radiation, and genotoxic compounds are examples of environmental agents.
Damaged DNA can cause replication forks to halt, as well as double strand breaks are another type of DNA damage. When DNA is treated with enzymes that catalyse the breakage of phosphodiester links between all neighbouring nucleotides, the two strands of DNA are completely broken down into individual nucleotides.
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many scientific words such as matter also have every day meaning use context clues to write your own definition for each meaning of the word matter
Answer: Matter in chemistry can mean any substance that takes up space and volume. In everyday language, it can mean issues and importance.
Explanation:
The matter is any substance that takes up space and volume. This definition is often used in chemistry and forms the foundation of all materials. However, the word matter is often used differently in everyday contexts. We find our friends and family asking 'What's the matter with you?'. It means " What is the issue with you?'. It is interesting to note the difference from the definition used in chemistry. Additionally, people also use the word matter to describe the importance of something. For instance, this doesn't matter usually indicates that it doesn't carry any importance.
Metabolic pathways in cells are typically far from equilibrium. Which of the following processes tend(s) to keep these pathways away from equilibrium?the continuous removal of the products of a pathway to be used in other reactionsan input of free energy from outside the pathwayan input of heat from the environmentThe first and second listed responses are correct.
The continuous removal of the products of a pathway to be used in other reactions and the input of free energy from outside the pathway
Metabolism is an ongoing process that occurs in all living organisms. To keep the organism operating and in equilibrium, the products of one route become reactants for another. Metabolism does not attain equilibrium because cells cannot operate in the absence of reactants and products. Metabolism imbalance will always be necessary to keep the reactions going. This is also due to the interdependence of the responses.
Because they are open systems, cells sustain disequilibrium. Because of the continual movement of resources into and out of the cell, metabolic pathways never attain equilibrium. A cell is an open system that constantly changes molecules and energy from its surroundings. If a cell is not in an open system, it cannot exchange nutrients or even other molecules with other cells and hence has no work. This can result in apoptosis and function failure. As a result, a cell is in an open system, and its metabolism is always out of balance.
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if thier first two children have normal pigmentaiotn, what is the probiablity that their third child will be an
If both parents carry the albinism gene but are not albinos, there is a 25% chance that each pregnancy will result in an albinistic child. The likelihood of producing a albino baby in the following two pregnancies is therefore also 25%.
What is the likelihood that they will have a third child?According to the National Organization for Rare Disorders, the incidence of albinism in the United States is estimated to be 1 in 17,000 to 20,000.The probability that a third child will have albinism depends on several factors, including the family history of the parents, the ethnic background of the parents, and any genetic testing that may have been done.If both the parents have normal pigmentation and there is no family history of albinism, then the probability of the third child having albinism is about 1 in 20,000.However, if either parent has a family history of albinism or if the parents are from an ethnic background with a higher prevalence of albinism, then the probability increases.Additionally, if genetic testing has been done to determine if either parent is a carrier of the gene for albinism, then the probability can be calculated more accurately.All in all, the probability of a third child having albinism can vary greatly depending on the specific factors mentioned above.To learn more about the law of independent assortment refer to:
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The complete question isif thier first two children have normal pigmentaiotn, what is the probiablity that their third child will be an albino? Will the next 2 be an albino?
a small sac, or vesicle, that contains digestive chemicals.
Answer:
Lysosome
Lysosome – a small sac, or vesicle, that contains digestive chemicals.
Place the steps in order below using the terms first, second, third, and so on.
Some viral DNA is incorporated into the bacterium's genome as a spacer.
Bacteria is exposed to phage (virus) for the first time and survives.
Cas-9 removes the targeted sequence of cutting it out of the bacterial genome.
The RNA acts as a guide for the protein
Cas-9 finds an exact DNA sequence match
in an invading virus.
Transcription occurs and RNA is made
from DNA.
CRISPR-Cas9 is a revolutionary gene editing technique that has enabled scientists to make precise changes to an organism’s DNA.
Bacteria is exposed to phage (virus)First, bacteria is exposed to phage (virus) for the first time and survives. Second, transcription occurs and RNA is made from DNA.Third, the RNA acts as a guide for the protein Cas-9. Fourth, Cas-9 finds an exact DNA sequence match in an invading virus.Fifth, Cas-9 removes the targeted sequence of cutting it out of the bacterial genome.Finally, some viral DNA is incorporated into the bacterium's genome as a spacer.The process begins when bacteria is exposed to phage (a virus) for the first time and survives.This triggers the production of RNA from the DNA which acts as a guide for the protein Cas-9.Cas-9 then searches for an exact match in the invading virus and when found, cuts out the targeted sequence from the bacterial genome.The viral DNA is then incorporated into the bacterium’s genome as a spacer.This process is highly precise and efficient, and is being used to explore the potential of gene editing in many fields.To learn more about Bacteria is exposed to phage (virus) refer to:
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how does capillary action allow water to climb up the sides of a straw
The water molecules that are cohesively attracted to one another during capillary action rise up into the straw as one water molecule approaches the straw molecules.
The process of a liquid flowing in a small area without the aid of, or even in opposition to, any outside forces like gravity is known as capillary action. Due to the intermolecular interactions between the liquid and the nearby solid surfaces, it happens. The combination of surface tension, which is brought on by cohesion within the liquid, and adhesive forces between the liquid and container wall act to push the liquid if the tube's diameter is small enough.
Adhesion and cohesion are the names for the characteristics of water that lead to capillary action. Water has a tendency to stick to and rise up the walls of a container due to capillary action. When a tube with a tiny diameter is submerged in water, this is particularly evident. Without any additional force, the water will partially ascend the inside of the tube. Due to the structure of the water molecules and their attraction to the tube walls and to one another, this occurs.
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how many units of energy would there need to be in the first trophic level to end up with 1000 units
One million energy units would there need to be in the first trophic level to end up with 1000 units.
This is because only about 10% of the energy is transferred to the following trophic level. The remaining energy is released as heat energy during respiration, one of several ways it leaves the food chain. Life processes make use of it (eg movement)Energy is lost as metabolic heat when an organism from one trophic level is consumed by an organism from the next level, which causes energy to diminish as it goes up the trophic levels. The efficiency of energy transfer between trophic levels is measured by a term called trophic level transfer efficiency (TLTE).
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compare and contrast the biological molecules in terms of importance, structure, and function
There are four main types of biological molecules: carbohydrates, lipids, nucleic acids, and proteins.
What are biological molecules?
Biological molecules are the building blocks of life, and they include four main types: carbohydrates, lipids, nucleic acids, and proteins.
Carbohydrates, such as sugars and starches, are important for providing energy to cells. They have a simple structure, made up of monosaccharides bonded together. They function as an energy source for cells.Lipids, such as fats and oils, are important for insulation and energy storage. They have a more complex structure than carbohydrates, made up of fatty acids and glycerol. They function as energy storage and insulation for cells.Nucleic acids, such as DNA and RNA, are important for storing and transmitting genetic information. They have a complex structure, made up of nucleotides and a sugar-phosphate backbone. They function in the storage and transmission of genetic information.Proteins, are important for structural support and as enzymes, hormones, and other molecules that perform a vast array of biological functions. They have a complex structure, made up of amino acids and can be folded into various 3D shapes. They function in a wide range of processes including catalyzing metabolic reactions, replicating DNA, responding to stimuli, and transporting molecules across membranes.In terms of importance, all four types of biological molecules are essential for the survival and proper functioning of living organisms. They all have unique structures and functions that contribute to the diverse processes that take place in living cells.
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What dietery Fibre? Explain with examples
Answer:
Dietary fiber, also known as roughage or bulk, is a type of carbohydrate that the body cannot digest. It is found in plant-based foods such as fruits, vegetables, legumes, nuts, and grains. Dietary fiber is important for digestive health, as it helps to keep the digestive system functioning properly. It also helps to reduce cholesterol levels, control blood sugar levels, and promote regular bowel movements. Examples of foods that are high in dietary fiber include apples, beans, broccoli, oats, and sweet potatoes.
Answer:
Dietary fibre is an essential component of a healthy diet. It could be easily traced in cereals, certain fruits and also vegetables. It is a kind of carbohydrate that has indigestible parts or plant compounds which pass relatively unchanged through the stomach and also the intestines.
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distinguish between the following processes in the kidney: filtration, reabsorption, secretion, excretion
Filtration, reabsorption, and secretion are three mechanisms involved in the formation of urine which occur in the nephrons of kidneys.
The urinary bladder stores urine, a yellowish liquid waste, which is then expelled to the outside through the urethra. The production and elimination of urine contribute to the control of blood pressure, blood volume, blood osmolarity, blood pH, and body fluid balance.
Filtration occurs in the renal corpuscle where blood plasma components are forced through the glomerular filtration membrane which results in the formation of filtrate in the Bowman's space. As the filtrate flows through the renal tubule, water, and essential solutes are returned into the blood through the process of reabsorption while excess ions and metabolic wastes are excreted into the urine through the process of secretion.
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