That organism might rely on the diffusion of oxygen and carbon dioxide through their outer body covering if it's : B. small and lives in water
Organisms that live in water cannot get their oxygen with the same process like we did on the land. They need the process of diffusion in order to do it
Hope this helps
D because all the other answer are negative feedback
The phrase "multiple alleles" in biology refers to a series with at least three allelic or alternative forms of a particular gene with only two that are able to exist in diploid individuals.
<span>d. Not all rainforests are tropical rainforests.</span>
Not all rainforests are tropical rainforests because some are distinguishable from the others and these rainforests has its own designated climate that allows the specific species of plants to grow and thrive in that environment.
Parts of a human leg are bones, muscles, tendons, ligaments, nerves, and blood vessels.
