Evidence Notebook Use evidence to support or refute the claim that living things break down and rearrange carbon-based molecules. What is the role of green plants?

b

is correct hope this   also i learnd this in middle school

answer; /// i believe that the correct answer is (50%);

p

explanation:

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).