Discouraging the use of poison to kill fish in a large water body is a way of
- impoverishing the people.
-
conserving the fish species.
- allowing the fittest organism to survive
- making the fish adapt to their environment
The correct answer is: B
Explanation
Discouraging the use of poison to kill fish in a large water body is a way of conserving the fish species. Poisons can be used in water bodies to control fish populations, but they can also contaminate water and harm aquatic life.