Mitosis is responsible for growth, repair, and maintenance in an organism because

Mitosis is responsible for growth, repair and maintenance of an organism because it produces daughter cells that are genetically identical to each other and thus makes available new cells specific to each tissue for growth and repair.

the match lol

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.