Sexual reproduction is different from asexual reproduction in which way? sexual reproduction requires fertilization of an egg by a sperm. sexual reproduction occurs with only a single parent. asexual reproduction requires two kinds of cell division. asexual reproduction requires testes and ovaries. sexual reproduction occurs in amoeba and sea stars.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )

i think its white blood cells

i hope this