The cause of menopause is:   a. decrease levels of gonadotropic hormones secreted from the anterior pituitary gland  b. reduced responsiveness of the follicles to the stimulatory effects of gonadotropic hormones  c. decrease  rate of secretion of progesterone from the corpus luteum  d. reduced numbers of follicles available in the ovary for stimulation by gonadotropic hormonese. increase production of estrogen hormone from ovaries.

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.