Plants change energy from sunlight into energy that is used by other living things. Describe on the lines below what would
happen to life on Earth if plants suddenly disappeared, Then read
about how plants use the Sun's energy

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.

answer; the code in musculoskeletal system subsection is associated with deep tissue possibly to the bone;

answeranovulation;