Suppose a predator species became extinct over a short period of time. which of the following would most likely happen to that predator’s prey species in the short term?

a.  They will increase in numbers.

Explanation:

a.  They will increase in numbers.

b.  Their numbers will decrease significantly.

c.  They will become extinct as well.

d.  There will be no change in the prey species

In a predator and prey relationship, the predator which is usually stronger and bigger feeds on the prey which is usually weaker and smaller. The predator species activities limit the population growth of the prey species.

Hence, if the population of the predator species suddenly become extinct, the population of the prey species will surge in the short term because one of the factors limiting the prey species' population has been removed.

The correct option is a.