Is humidity in atmosphere related to the functioning of biotic factors
in an ecosystem ???

please answer this question

No

Explanation:

Humidity in the atmosphere is related to the functioning of the Abiotic factors in an ecosystem.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

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.