Answer:
IV: mosquitoes
Explanation:
They are testing whether or not the mosquitoes are transferring the bacteria.
D)<span> The lack of genetic variation in the immune system of Tasmanian Devils minimizes resistance to the disease.
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D. Both alleles can be found in a homologous pair of chromosomes.
<span>Hydropower is the largest source of renewable energy in the United States. It is used for irrigation and electricity. Hydropower is when falling water or fast running water is used in order to create a harnessed energy. Since water is plentiful, this is a popular technique.</span>