Answer:
<em>Allele frequency</em>
Explanation:
Allele frequency can be described as the percentage or ratio for the existence of a particular allele in a population. Allele frequency determines which allele is present more abundantly in a population and which allele is not significantly present in the population. The allele frequency determines the genetic diversity which will be present in a population. The alleles which code for traits that make an organism more adaptable to a particular environment will have an increased allele frequency.
Body chemicals that regulate sleep, moods, hunger, and stress are called hormones
<u>Explanation:</u>
These hormones are a type of proteins that are secreted in the body as in response to various activities that happen in a body. They do not have a separate pathway system they just flow along with the blood.
They serve as a communication tool between tissues. The glands which secrete these proteins are termed as endocrine glands. If these hormones affect the same cell they are called as autocrine and different cells are called as exocrine.
Answer:
Option C
Explanation:
As per the paleontologists, the anchored tubular structures of fossilized Funisia dorothea showed dense clusters which are believed to be formed by mating of floating egg and sperms in the water. Also traces have been found that states asexual mode of reproduction through budding where buds were formed in the same way as that of coral, sponges etc and then these buds grew into full sized Funisia dorothea. Thus, the fossil species have the complex ability to produce both sexually and asexually.
Option C
Answer:
I believe the answer is <em>keratin</em><em> </em>
Explanation:
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