c the snake is getting warm with the suns rays therefore it is c
What is the relevance of sexual selection in modern human society?
Answer:
Current consensus about the evolutionary development of the human brain accepts sexual selection as a potential contributing factor. More attractive physical traits increase in chance of success in obtaining mates.
Explanation:
what is the constitution we have now please help need it right now
Answer: The constitution is a historical document that spells out the rights or the government and people.
Explanation:
Read the following sentences from the text. “That’s not all,” said Mike’s mom. “The organs in your body are made of various tissues. For example, your heart is made of all four types of tissue. All of the tissues in your heart work together to pump blood through your body. The heart is one of five vital organs in humans. The other vital organs are the brain, kidneys, liver, and lungs.” “So these organs are important in keeping me alive?” asked Mike. “Yeah, and each organ performs its specific function because of the tissues that constitute it.” As used in this sentence, what does the word “constitute” most nearly mean?
The word "constitute" most closely resembles the word "compose" in the sentence "Yeah, and each organ performs its specific function because of the tissues that constitute it."
Briefing:The majority of the heart is made up of cardiomyocytes and connective tissue. Elastic fibers embedded in dense connective tissue make up the cardiac/fibrous skeleton.
Connective tissue :Tissue that supports, protects, and gives other body tissues and organs structure. Connective tissue assists in the storage of fat and the repair of damaged tissue in addition to assisting in the transportation of nutrients and other substances between tissues and organs. Connective tissue is made up of fibers and cells and has a gel-like consistency.
Loose connective tissue, dense connective tissue, and specialized connective tissue are additional categories of connective tissue.
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Please help, this is overdue. I can give you brainliest.
The given image is plant colonization over 30 years. When plants start to form colonies it is called plant colonization.
What is plant colonization?Plant colonization of the island of karaka for over 30 years is given in the image. In 1959 mosses are 7 and the number of grass is 1 even the number of weeds is 1. The number of shrubs and small trees is 0. In the year 1964, the number of mosses is 15 and grasses are 5.
The number of weeds is 4 and the number of shrubs is 2. The number of small trees is 1.
In the year 1969, The number of mosses is 17. The number of grasses is 7 and weeds is 21. During the 30 years of lifespan, the number of weeds is increasing. And the population of mosses is unstable. While the grasses are decreases and then become constant.
Therefore, The given image is plant colonization over 30 years. When plants start to form colonies it is called plant colonization.
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(Choose all that apply) Unlike DNA, RNA contains:
A. uracil
B. adenine
C. phosphate groups
D. thymine
Answer:
A. uracil
Explanation:
RNA contains uracil instead of thymine (also known as 5 methyl uracil). The extra methyl group in thymine provides extra stability to the n-base.
Which of the following is the lobe of the brain that deals with visual interpretation?
O Temporal
OOccipital
O Parietal
0Frontal
What parts of the brain are being used when watching a movie? Tell me about 4 parts that are activating, be sure to include 1 lobe and what/how they are activating when you are watching a movie.
The different parts of the brain that are being used when watching a movie include the following: Visual cortex, Primary auditory cortex, Hypothalamus, Thalamus and Limbic system.
What are the parts of brain?The brain is the main organ of the central nervous system that functions to coordinate the other parts of the body through the neurons.
The brain are made up of various parts which are used when an individual is involved in watching a movie. These parts include the following:
Visual cortex: This is responsible for interpretation of visual signals received from the screen of the movie device.Primary auditory cortex: This part of the brain interprets the sounds produced by the movie.Hypothalamus: This makes the individual to be aware of when to eat or make use of the toilet or when in need of water.Thalamus: It directs sensory info to their respective areas of the the cortex for interpretation.Limbic system: This controls the emotional part of an individual which can be affected by the movie.Learn more about hypothalamus here:
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inherited genetic variations are caused by genetics only . true or false ?
like i get that mutations also cause variations , but if its inherited genetic variations , then wouldnt the mutations be genetic ?
The words Only genetics can explain inherited genetic variances. They were brought on by crossover and assortment during the meiotic development of sex cells and it is untrue that mutations are always bad. The transmission and expression of genes are influenced by a number of circumstances. This subject is called epigenetics. Another potential source of genetic diversity is the haphazard merging of sex cells. True, differences in genetic sequences are also caused by mutations.
A fundamental idea in genetics, genetic inheritance describes how traits are passed down from one generation to the next. Genetic inheritance happens as a result of DNA being handed from one set of parents to another during conception.To know more about genetics, visit:
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Defining a system under study and making a model of it are tools for developing a better understanding of natural phenomena in science. Give an example of how system models are used by scientists to investigate natural and designed systems.
A systemic model is a type of synthetic illustration of a genuine sequence of events which occurs in nature.
Because it's hard to study many phenomena in nature or even other contexts without dissecting them into constituent parts.
Example, Atoms and other subatomic particles, for instance, are too tiny for humans to perceive. Because of this, scientists use a systems model to describe how they interact or how they combine to create visible matter. On a bigger scale, an engineer at an oil refinery might use a systems model that optimize the oil-refining process and reduce pollution while making the oil pure enough to be an usable fuel.
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Ana did an experiment to find out whether spider plants grow faster under fluorescent lighting or incandescent lighting. Under fluorescent lighting, Ana's plants grew 1.5 cm taller in two months. She gave her notes to Al, who did the same experiment with similar results.
Which term describes Al's experiment?
A. plagiarism
B. replication
C. pseudoscience
D. repetition
Answer:
B replication is correct as he is recreating the same experiment.
Which of the following membranes are NOT made out of cells?
A.Basement Membrane
B.Mucus Membrane
C.Cutaneous Membrane
D.Serous Membrane
Answer:
A. Basement membrane.
Explanation:
They are non cellular or acellular membrane which is secreted by epithelial tissue and connective tissue. They are selectively permeable, so they help in the exchange of materials between the two tissues.
what is a parasitism in science
The DNA sequence capable of pairing with 5’ CGATTAGT3’ is?
DNA is composed of two strands of nucleotides. The bases of these nucleotides form pairs: Adenine with thymine and cytosine with guanine. The complementary strand is 3' - GCTAATCA - 5' .
What is the composition of DNA?DNA is the molecule in charge of carrying genetic information needed for the correct cell functioning.
This polymer is composed of several monomers joined by their extremes. Each monomer has a phosphate group, a sugar, and a base (adenine, guanine, thymine, or cytosine).
DNA is composed of a double, coiled monomeric strand. One of the strand's bases pairs the bases of the other strand (adenine must always pair thymine, while guanine must pair cytosine).
These strands are known as the coding strand and the template strand. During DNA replication, the molecule unwinds to separate the strands, and two new chains are synthesized.
So, what we need to know to answer this question is that bases pairing is as follows,
Adenine (A) ⇔ Thymine (T)
Guanine (G) ⇔ Cytosine (C)
5’ - CGATTAGT- 3’
3' - GCTAATCA - 5' ⇒ complementary strand.
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the process by which a cell engulfs a foreign particle is known as:
What is the name the little asexual structures of Marchantia?
Generally speaking, ARDS develops within a mean range of 2 hours after hospital admission
Acute respiratory distress syndrome (ARDS) is a widespread, inflammatory form of lung damage that manifests suddenly and may have several underlying causes. To lower the high mortality rate associated with ARDS, it is essential to identify it and treat it quickly.
Patients with advancing dyspnea symptoms, an escalating need for oxygen, and alveolar infiltrates on chest imaging within 6 to 72 hours following a triggering event should be suspected of having ARDS.After 6 to 72 hours (or even up to a week) have passed since the triggering event, patients frequently report dyspnea and a decline in arterial oxygen saturation.Lab tests lack specificity. With or without a left shift, a complete blood count can reflect a variety of white blood cell counts (normal, increased, or lowered) (stress response).Learn more about respiratory disorders here:
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Question 6 (1 point)
Why are 9 amino acids considered essential?
Answer:
9 amino acids are considered essential because the body cannot produce them.
Explanation:
The 9 amino acids your body cannot produce on its own are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
These acids you must get from your diet (what you eat). That is why they are considered essential.
1. Name the two systems of control and coordination in higher animals?
2.What are the two parts of the vertebrate nervous system
Answer:
1)The two systems of control and coordination in higher animals are the nervous system and the endocrine system.
Explanation:
hope it helps you
2)The nervous system of vertebrates has two main divisions: the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, which in humans includes 12 pairs of cranial nerves, 31 pairs of spinal nerves, and the autonomic, or involuntary, nervous system.
please brainlist answer
How come the rock layers on the left side of the picture do not line up with the rock layers on the right side of the picture
The rock layers on the left side of the picture do not line up with the rock layers on the right side of the attached image because of a geographical phenomenon called "Fault Line and Plate Boundaries".
What is a Fault Line?
A fault is a zone of fractures or a fracture between two pieces of rock. Faults enable the blocks to move in relation to one another.
This movement can occur quickly in the case of an earthquake, or slowly in the form of creep. Faults can be as short as a few millimeters or as long as hundreds of kilometers.
What are the types of Faults?Normal, reverse, strike-slip, and oblique faulting are the four kinds of faulting.
A normal fault occurs when the rocks above the fault plane, known as the hanging wall, shift downward relative to the rocks below the fault plane, known as the footwall.
What are plate boundaries?
A plate boundary is a three-dimensional surface or zone where the velocity (speed or direction) of one lithospheric plate relative to the neighboring lithospheric plate changes significantly.
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Put these words in order of complexity starting with "cell": Cell, organism, organ, system, tissue
Answer:
Cell, tissue organ, system, organism
Explanation:
Micro to large, you can search for digraphm explanations
dory and nemo were counting the number of clown fish that lived in different colored sea anemones. they counted the fish once every week for three weeks. nemo helped keep track of the data, of course. dory just kept counting. what is the independent variable and the dependent variable, the three constant variables?
The independent variable is a type of variable who has been independent by variant of any other and dependent variable is defined as whose variant is totally dependent on other.
What is variable?Variable is defined as two types of variables which has been found in mathematical modeling, experimental modeling as well as statistical modeling and the two types of variable are named as independent variable and dependent variable.
The x is the symbol or by which independent variable has been represented for the given function of the input values. The y is the symbol or by which dependent variable has been represented for the given function of the input values.
Therefore, The independent variable is a type of variable who has been independent by variant of any other and dependent variable is defined as whose variant is totally dependent on other.
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8. Which statement is true?
a. Animal cells need a cell plate to complete
cytokinesis.
b. Plant cells need a cell plate to complete
cytokinesis.
c. Cytokinesis is the last stage of mitosis.
d. Cytokinesis is the replication of the DNA.
e. The cell plate is produced by the endoplasmic
reticulum.
A student looks at a model of a glucose polymer and sees that it has many branch points. A label says
that it comes from muscle tissue. Identify this carbohydrate.
O A. amylopectin
OB. cellulose
OC. glycogen
O.D. starch
Answer:
c) glycogen
Explanation:
glycogen is used as storage in muscle tissues. It also has many branches as in this picture
a break in sedimentary rock that causes strata on one side to a higher than starts on the other side is caused by
A break in sedimentary rock that causes strata on one side to a higher than starts on the other side is caused by disconformity.
What is sedimentary rock?The formation of sedimentary rocks involves the accumulation or deposition of mineral or organic particles at the Earth's surface, followed by cementation. The mechanisms that lead to the accumulation of these particles are collectively referred to as sedimentation. Sediment refers to the little particles that make up sedimentary rocks and can be either geological detritus (minerals) or biological detritus (organic matter).
The weathering and erosion of pre-existing rocks or the solidification of molten lava blobs released by volcanoes are the two main causes of the geological debris. Water, wind, ice, or mass movement—collectively referred to as "agents of denudation"—transport the geological debris to the location where it will be deposited.
The remains and pieces of dead aquatic species, primarily their shells, as well as their fecal material, suspended in water, progressively accumulated on the bottom of bodies of water to produce biological detritus (marine snow). Sedimentation can also happen when minerals that have been dissolved in water precipitate.
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This graph shows the effects of an enzyme on a particular reaction. The red line on the graph shows the reaction without the enzyme while the blue line shows how the reaction progresses with the enzyme. 2. According to the graph, the enzyme Choose... affect the initial energy of the reactants. The enzyme Choose. the activation energy. The overall energy released Choose... Check Answer
It is safe to infer from the graph depicting how the enzyme effected the reaction that the enzyme had an impact on the reactants' activation energy.
Define enzyme.When compared to the reaction with the enzyme indicated by the blue line, the reaction without the enzyme shown by the red line revealed that the reactants had a larger activation energy.
Enzymes actually work by reducing the activation energy, also known as the energy needed to be overcome by reactants in order to become products.
Define activation energy.The smallest additional amount of energy that a reactive molecule needs in order to transform into a product is known as activation energy. The minimal amount of energy required to activate or energies molecules or atoms so that they can engage in a chemical reaction or transformation is another way to put it.
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10. Why is fiber an important part of a healthful human diet?
A. It is easily digested into monosaccharides, which are used for energy.
B. It may decrease the risk of certain types of cancers.
C. It increases the amount of HDL and LDL cholesterol in the body.
D. It provides essential amino acids.
E. It contains more energy, gram for gram, than any other nutrient.
it's all above I don't know which one
According to the principle of –, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not. Further, when you see a – between information you already know and new information, your brain will use that relationship to help you remember the – information more accurately at a later time.
According to the principle of Eisenhower's urgent principle, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not.
What is Eisenhower's principle?
In an address to the World Council of Churches' Second Assembly in 1954, former U.S. President Dwight D. Eisenhower, paraphrasing Dr. J. Roscoe Miller, president of Northwestern University, remarked, "I have two types of problems: the urgent and the important, and the urgent are never important." This "Eisenhower Principle" is supposed to be how he structured his workload and priorities.
He knew that successful time management entails being both effective and efficient. In other words, we must devote our time to activities that are important, rather than merely those that are urgent. To do this and reduce the stress of having too many tight deadlines, we must first comprehend the following distinction:
Important actions result in us reaching our goals, whether they are professional or personal.Urgent tasks need immediate attention and are typically related to attaining the aims of others. They are frequently the ones we focus on, and they demand our attention since the repercussions of failing to deal with them are urgent.
Therefore, according to Eisenhower's principle, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not.
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Do you think Intelligent Design should be taught as legitimate course of study? Why or why not? A good described answer please!
The fact that intelligent design is largely a religious belief and not a scientific principle, according to more than 90% of the scientists, is the main justification for why it shouldn't be taught in science classes in public schools
Should public schools cover intelligent design curriculum?Intelligent design (ID) was developed in the 1990s, primarily in the United States, as an explicit denial of Charles Darwin's theory of biological evolution. ID is a pseudoscientific justification for the existence of God that its proponents present as "an evidence-based scientific theory about life's origins."
The idea that life on earth is so sophisticated that it cannot be explained by the scientific theory of evolution and must have been created by a supernatural being is the foundation of the pseudoscientific idea of intelligent design (ID).
Therefore, the fact that intelligent design is largely a religious belief and not a scientific principle, according to more than 90% of the scientists, is the main justification for why it shouldn't be taught in science classes in public schools
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Which of the following is an indicator of acid deposition?
Erosion of structures and buildings
Decreased eutrophication of aquatic ecosystems
Clean lakes, rivers, or other bodies of water
Increase of nutrients in the soil for vegetation growth
Answer: Erosion of structures and buildings
How does the animal biodiversity of the desert compare to others?
Answer & Explanation: Fewer animals live and adapt to the desert due to the harsh conditions and climate in the area, so the biodiversity of that region should be low.
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