Answer:
Explanation:when happens when a parking lot is built in a wetland area? what happens is that the RUNOFF CARRYING POLLUTANT ORGANIC MATERIAL AND EXCESS NUTRIENTS FLOWS DIRECTLY INTO THE LAKE AND RIVERS this is your answer the reason is that when anything especially a parking lot is built in an area that is has the moisture from rain flood ect it pulls everything into a direction towards something that is moving downward into lake or rivers to be connected, give me a 5 star please :)
Answer:
Estrogen is a steroid hormone which is required for the maintenance of female characteristics of the female body released by the follicle and corpus luteum of ovary.
They act in females through hormone cascade or sequential action of hormones which are controlled by feedback cycles either in a positive cycle or negative ways.
This hormone is associated with the follicular phase of menstruation as:
1. Negative feedback mechanism- estrogen influence pituitary gland to decrease the production of follicle stimulating hormone (FSH) which stimulate the ovary to produce estradiol.
2. Positive feedback mechanism- occurs near the end of the follicular phase estrogen which causes the anterior pituitary gland to release more FSH.
Thus, estrogen act by both positive and negative feedback mechanism.
Why is it important to humans?
Answer:
The ozone layer absorbs most of the Sun's ultraviolet radiation in the Earth's stratosphere.
Explanation:
It is important to humans because it protects us from getting sun burnt and from our body receiving too much radiation.
Answer:
it protects us from radiation from the sun