Tiny particles that contain DNA but lack other characteristics of living cells are

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.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate