Explain why too little fsh and lh can have a serious effect on a woman. (3 marks)

Both, Follicle stimulating hormone (FSH) and Luteinizing hormone (LH) are important as they affect the sex organs. They are produced by the pituitary glands. Both these hormones play important role in puberty, menstruation, and fertility.

Low levels of Follicle stimulating hormone (FSH ) and Luteinizing hormone (LH) can cause secondary ovarian failure. Ovarian follicles may not grow properly and they might not release an egg. As a result, infertility would occur.

Too little FSH and LH have serious  effects on woman.

Explanation:

Follicle stimulating hormone and Leutenizing hormone are produced by the pituitary gland and their adequate levels are necessary for proper reproductive functioning of females. FSH stimulates the production of ovarian follicles from which the egg is released during ovulation. During the first phase of the menstrual cycle the levels of FSH will be relatively high.  

LH also facilitates ovulation and the formation of corpus luteum. If the levels of FSH and LH are low in females, this will lead to underdeveloped female sexual characteristics and the ovarian function will be poor. When ovarian follicles do not have adequate growth, the release of egg won’t take place. This will lead to infertility.  

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.  

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )