Heat will flow from the copper coin to the brass coin.<span>
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In artificial selection, nature provided the variation, and human selected those variations that they found useful
I think it's option four because as far as I know, red/green color blindness is an example of a recessive, sex-linked trait (encoded on the X chromosome), which results in much more men to suffer from it than women.
Hope that helps!
I have a question are you asking what are the molecules of a shark or something
Carbohydrates
Because they r known as energy giving food