Which of the following statements is true? Mutations provide organisms with what they "need" to survive. Both plants and animals are autotrophs because they can make their own food. Microevolution is based on fossils, geology, and comparisons to living organisms. Parasites often show cospeciation because they must evolve with ther hosts.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

for a different answer set the answer would be because the oxygen in the water had depleted (apex)