Question

competition occurs in nature because...
resources are renewable.
resources are non - renewable.
resources are unlimited.
resources are limited.

Explanation:

In nature, organisms compete for resources like food, water, and space. If resources were unlimited, there would be no need for competition. Renewable or non - renewable nature of resources (unless they are limited) doesn't directly cause competition. The key factor is that resources are limited, so organisms have to compete to access them.

Answer:

resources are limited.