Both soaps did a better job killing bacteria than the hand sanitizer
Answer: WN virus is maintained in nature in a mosquito-bird-mosquito transmission cycle. Mosquitoes of the genus Culex are generally considered the principal vectors of WNV, in particular Cx. Pipiens. WNV is maintained in mosquito populations through vertical transmission (adults to eggs).
Explanation:
The solar energy of the sun is converted into chemical energy by the plants
Answer:
cosmic background radiation
Explanation:
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