What best defines biodiversity?

A. The variety of traits a species has
B. A group of organisms of one species
C. All the different habitats and ecosystems found around the planet and in outer space D. All the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth

D because the plants animals fungi & microorganisms with be the diversity part hope this helps :)

the answer is c cumulus. cumulus clouds can be seen on a gray and rainy day, because cumulus clouds create thunderstorms. give me brainliest if right.

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.