Answer: population density
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Answer:
In medicine, genetic engineering has been used to mass-produce insulin, human growth hormones, follistim (for treating infertility), human albumin, monoclonal antibodies, antihemophilic factors, vaccines, and many other drugs. In research, organisms are genetically engineered to discover the functions of certain genes.
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Answer:
The answer would be A it connects the endocrine and nervous systems and controls the pituitary gland.
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