Biology

The correct answer is: A.Its population size decreases, possibly leading to extinction

Explanation:

In interspecific competition, different species compete for the same limited resources (e.g., food, space, light). The species that is better adapted to the environment or more efficient at acquiring resources typically has a competitive advantage. The less well-adapted species may struggle to survive because it cannot compete as effectively, leading to a decrease in its population size.

If the less adapted species cannot adapt or migrate to a new habitat where resources are more abundant, its numbers may continue to decline. In extreme cases, this could even lead to the extinction of the species in that particular area or ecosystem.

Why the other options are incorrect:

B.It thrives and multiplies: The less adapted species is less likely t...