D is what most likely happened because the Moose population would theoretically decrease because Wolves are a predator of the Moose population. Moose population would not stay the same, or increase, it would decrease.
Answer:
Recombinant DNA technology has also proven important to the production of vaccines and protein therapies such as human insulin, interferon and human growth hormone. It is also used to produce clotting factors for treating haemophilia and in the development of gene therapy.
Explanation:
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Option D
New crops may require larger amounts of water than the previous ones.
I'm pretty sure it's Obesity