All of the factors listed are abiotic factors of this underwater ecosystem except the a) sunlight. b) water currents. c) fish population. d) water temperature.

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.

b exhibiting favoritism toward the kikuyu people.