Answer:
You need to know the conditions required for natural selection to occur. These include: overproduction of offspring, inherited variation, and the struggle to survive, which result in differential reproductive success. You need to understand genetic drift and gene flow
Explanation:
Answer:
Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
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If this question has the same list of choices like the previous ones, the answer would be letter B.. It is based on phylogeny.<span>
</span>>Cladistics<span> is defined as the classification of organisms based on the branchings of descendant lineages from a common ancestor.
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The following are the choices to the question stated above.
A. It is the same as phylogeny.
<span>B. It is based on phylogeny. </span>
C. It is a branch of phylogeny
Answer:
The organisms in this trophic level break down all the nutrients in the bodies of plants and animals and return them to the soil to be absorbed and used by plants. ... The second is the ecological niche, which encompasses the particular location occupied by an organism and its functional role in the community.
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The answer is C. The Sun
The energy that producers get from the sun, along with water, allows them to begin photosynthesis, the process in which they make their food, because they are not able to absorb other forms of energy because they are plants.
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