Answer:
Its B, and D
Explanation:
Bc thats what it told me the answer is after I guessed it wrong.
Answer:
<em>To study the genetic causes of disease and for the development of diagnostics and drugs. And detecting bacteria and viruses in the environment and for determining paternity.</em>
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Answer:
A is the answer i think because it has more reef
Sperm production is hormonally driven. Brain hormones govern sperm production and are precisely controlled. So I say yes