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fiasKO [112]
4 years ago
14

Populations evolve for many reasons. Suppose there is a population of plants that have either purple flowers or white flowers, a

nd the allele for purple flowers is dominant. This means that plants with two purple alleles have purple flowers. Plants with one purple allele and one white allele also have purple flowers. Only plants with two white alleles have white flowers.For each event or condition described below, answer the following questions.a. Which mechanism of evolution is at work?b. How does this event affect the population's gene pool? c. Do the frequencies of the two alleles change, and if so, how?
Biology
1 answer:
crimeas [40]4 years ago
6 0

Answer:

n/l

Explanation:

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Answer:

E. O. Wilson say polygamy is natural

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There are a number of ways to prove polygamy is natural, actually. The most meaningful one would be when you literally look at the number of mates that are simultaneously maintained by a member of one sex. In the case of polygyny, which is male harem formation, you simply look at the number of females in an average harem.

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What are the main functions of the pulmonary circulation and the systemic circulation
muminat

Answer:

Pulmonary circulation only occurs between the heart and the lungs. Systemic circulation refers to the circulation of blood in which oxygenated blood is pumped from the heart to the body and deoxygenated blood is returned back to the heart. Systemic circulation occurs between the heart and the entire body.

Pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide. The oxygenated blood then flows back to the heart. Systemic circulation moves blood between the heart and the rest of the body.

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Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

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I hope this can help :)

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