The changes which would most likely limit the growth of a plant-eating animal population are:
What is an ecosystem?
An ecosystem can be defined as a biological community that consists of all living organisms (biotic factors) and the physical environment (abiotic factors) with which they interact.
What is a herbivore?
A herbivore refers to a living organism that primarily feeds on plants or grasses. Some examples of a herbivore are:
Generally, the survival of all plant-eating animal population in an ecosystem are mainly affected by these biotic and abiotic factors such as:
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