How is the bladder similar to a water balloon?

A) It expands to hold and store liquid.
B) It is made up of the same type of material.
C) It pops when it is full with liquid.
D) It sends a message to the brain when it is full.

Its definitely A :))

Explanation:

chemical because it warmed up which involves temperature and it bubbled which includes changing

mark me brainiest

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.