The answer is c as the population had failed to survive
Answer:
It’s C, chemical energy
<span>Streams are natural linear configurations in the ... the science of rocks, mountains and valleys—the ... parent materials—through heating and freezing ... ability to decompose rock, move a soil particle, or ... Stream flow can then transport the sediment load ... canyons, or mountain peaks. ..... Gullies can also be found in.
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Answer: Density dependent
Explanation: It is a density dependent because there has is a direct correlation between the ratio of predatory animals to prey animals for an ecosystem to function properly. Otherwise the ecosystem begins to die.