Which of the following is the correct definition of biodiversity? a. contamination that does not come from a single source. b. organisms that are on the endangered species list. c. the variance of plant and animal species within an environment. d. raw materials derived from the enviornment

"The variance of plant and animal species within an environment" is the correct definition of biodiversity

Explanation:

Bio means living and diversity means difference so the word biodiversity comprises of the variety of the living organisms which are present on this planet which include plants and animals of different ecosystems.

Biodiversity is mainly of three types which include variances between species, between ecosystems and genetic diversity which includes variations within the species. The country which holds a good amount of flora and fauna is said to have a rich biodiversity.

Usually, it is seen that aquatic biodiversity is larger than terrestrial one as the ocean’s accounts seventy percent of our earth.

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;