Where are the corresponding reactions likely to occur in prokaryotic respiration?
the chemical reactions involved in respiration are virtually identical between prokaryotic and eukaryotic cells. in eukaryotic cells, atp is synthesized primarily on the inner membrane of the mitochondria.

a. in the cytoplasm
b. on the inner mitochondrial membrane
c. on the endoplasmic reticulum
d. on the plasma membrane
e. on the nuclear envelope

a

Explanation:

the answer is "a.) well–developed vascular system."

explanation:

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.