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D. Recycling paper reduces both air and water pollution.
~Brainliest ?(: </span>
Explanation:
In biology, hyperpolarization is any change in the cell's membrane potential, which makes it more polarized. That is, hyperpolarization is an increase in the absolute value of the cell's membrane potential. Thus, changes in the membrane voltage in which the membrane potential is more clearly positive or negative, are hyperpolarizations.
Answer:
A process of change in a population through genetic variation over time.
B, a, c?, d, c
in that order i'm pretty sure of them all except 54.
Mucus traps particles such as bacteria and dust helping to prevent them from entering the body. Hope this helps