What is an effect of genetic drift on a gene pool?

a) loss of alleles

b) increase in number of alleles

c) no change in the number of alleles

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Which layer will become saturated first when rain falls?