WATER DETERGENT
Water
types of
liquid
penny
number of
drops of
liquid
different
types of
coins
size of
penny's
Independent
Variable
Dependent
Variable

the answer for this question would be d. glaciers

the correct answer should be false

{apex}

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.