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Ilya [14]
3 years ago
10

How do eumelanin and pheomelanin affect our skin color?

Biology
1 answer:
KonstantinChe [14]3 years ago
7 0

Answer:

There are two types of melanin--eumelanin and pheomelanin. In general, the more eumelanin in your skin, the darker your skin will be. People who make more pheomelanin than eumelanin tend to have lighter skin with freckles. Like many other traits, the amount and kind of pigment in your skin is controlled by genes

Explanation:

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They are dangerous to the environment because they have no natural competition. That being said they have nothing to keep their population in check, therefore, taking away food, and habits from all the other species. Thus, causing species to die out, which in turn ruins the food chain.
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Which of these brain structures is believed to play a role in judging whether external stimuli offers threats or rewards?
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Identify which type of natural selection is described in each case below.
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Directional selection which is also known as positive selection is known to be a mode of natural selection. In this type of selection, an extreme phenotype is favored over other phenotypes. This makes the allele frequency to move in the direction of that phenotype and this takes place over time.

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