What substance is produced during photosynthesis that gives energy to other
organisms?
Water
Carbon dioxide
Glucose
Sunlight

glucose is the substance that is produce during the photosynthesis

Explanation:

brown

explanation:

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.