* Choose the organism that can reproduce sexually.
O Hydra
Bacteria
O Amoeba
O Clownfish

i believe the answer is a or 1

lets get this bread mom

eukarya because is is like alche and b is bacteria and d is animals

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).