Write a detailed paragraph comparing competition and
paragraph needs to include facts and you need to cite
be a minimum of 5 sentences long.

they absorb it i think

not sure

you

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 : )