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alexira [117]
2 years ago
14

____keep most populations in their natural habitat at a population size somewhere between extinction and overrunning the ecosyst

em.
PLEASE HELP!!
Biology
1 answer:
valina [46]2 years ago
6 0

Answer:

limiting factors

Explanation:

The ecological optimum represents the value of the factors within the ecological valence at which the life processes of a species take place best. The upper and lower limits of an ecological valence are its maximum and minimum. Beyond these limits, physiological processes are interrupted and death occurs.

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