Which is an example of genetic drift? a. allele frequencies change randomly each generation. b. artificial selection creates vegetables resistant to insects. c. females choose mates, resulting in large males. d. polygenic traits change due to directional selection.

all answers true and false

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

the answer

b.) bowling ball

answer; autosomal;