The overgrowth of algae poses a major problem for coral reefs. Intensive fishing is one factor that contributes to algae overgrowth because it does which of the following?

Question

Select TWO correct answers.

Select D
Intensive fishing reduces the spread of disease in algae colonies.

Select B
Intensive fishing reduces the amount of sunlight available to algae.

Select A
Intensive fishing reduces the amount of fish in a food chain.

Select E
Intensive fishing reduces the competition between different algae species.

Select C
Intensive fishing reduces the number of organisms that feed on algae.

Answer 1

The two correct answers are:

Select A: Intensive fishing reduces the amount of fish in a food chain.
Select C: Intensive fishing reduces the number of organisms that feed on algae.

These factors contribute to the overgrowth of algae by disrupting the natural balance and allowing algae to thrive without enough natural predators to keep their populations in check.