Question

5 - overexploitation
learning objective: recognize different types of overexploitation.
which of the following activities corresponds to overexploitation?
a.) a fish species is harvested until it becomes extinct.
b.) new carp are brought in to replace the carp that are harvested from a fish farm.
c.) elk hunting in north america is heavily restricted to protect this species.
d.) a technology advancement returns unwanted fish to the ocean.

Explanation:

Overexploitation refers to the harvesting of a species at a rate faster than it can reproduce, often leading to extinction. Option a describes harvesting a fish - species until it becomes extinct, which is overexploitation. Option b is a sustainable practice of replenishing stock in a fish - farm. Option c is a conservation measure to prevent overexploitation. Option d is a practice to reduce waste and is not overexploitation.

Answer:

A. A fish species is harvested until it becomes extinct.