How are solar eruptions influenced by the sunspot cycle

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

it is prolly d and c and f

"a.) well–developed vascular system."

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.