Discuss the case histories of three different species: one that has become extinct due to human activity, another that is critically endangered, and a third species whose conservation status has been improved by intervention

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false