Which of the following molecules is most abundant in the cells of the human body?

f Lipids
g Water
h Amino acids
j Nucleotides

Which of the following molecules is most abundant in the cells of the human body?

water

Explanation:

70% of human cell is made up of water as it occupy the largest mass of human cell

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.