8. if you removed all the cheetahs from a large area of savanna which of the following is a direct effect that could be explained by the diagrams? a: an increase in the lion population b: increase in the gazelle population c: an increase in the grass population d: increase in the shrub population

B: increase in the gazelle population.

Explanation:

This would be the most likely consequence of removing all the cheetahs from a large area of savanna. This is because of how the food chain operates in this ecosystem. The cheetahs are considered predators in this ecosystem, and their main prey are gazelles. If the population of predators decreased, less gazelles would be hunted, which would eventually lead to an increase in the gazelle population.

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.