Answer:
The answer is option is A.
a photopsin is a protein of a photo pigment within cone photoreceptors.
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Answer:
There are many characteristics of a mammal their hair and furs, young are fed by milk, and sweat glanced.
The type of natural selection that is described here is called a simple positive selection.We know this because p<span>ositive selection is the process by which new advantageous genetic variants sweep a population or remain resistant.</span><span> This type of selection is known when insects have greater endogenous resistance, with the insecticide being the selective agent.</span>
Answer:
teen brain, testing boundaries, search for own identity, trying to fit in