The answer is a “gene”
A gene is a functional segment of DNA that provides the genetic information necessary to build a protein. Each particular gene provides the code necessary to construct a particular protein.
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Answer:
The same person before to blood if you have a brother and sister to sure when people have blood it's hard for its .
The question does not make sense please type in comments and tell me
The answer for this question is C.
Answer:
it's ground water because it just is just put groundwater