Your question does not make sense
winds also B. because winds change the air pressure meaning thats the answer
<span>The total number of genes present in a population is called the gene pool. Hope this helps </span>
<span>Transcription is the first step of gene expression, in which a particular segment of DNA is copied into RNA (especially mRNA) by the enzyme RNA polymerase. Both DNA and RNA are nucleic acids, which use base pairs of nucleotides as a complementary language.
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