Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space
Explanation:
A genetic trait that helps an organism be more successful in its environment
<em>it would be b and c</em>
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<em>it's the whole ''ecosystem''</em>
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<span>Genetics is the answer</span>