Question

What is that do algae blooms have on ocean ecosystems is it increased fish population decreased oxygen in the air. Decreased carbon dioxide and the water are increased underwater plant population.

Answer 1

Algae blooms can have several impacts on ocean ecosystems. While they may increase fish population by providing food and habitat, they can also have negative effects.

One major impact of algae blooms is the decreased oxygen in the water. When algae blooms die and decompose, they consume oxygen in the water, leading to hypoxic or anoxic conditions which can be harmful to marine organisms.

Additionally, algae blooms can also decrease the amount of sunlight reaching underwater plants, which can lead to a decrease in their population. This can have cascading effects on the rest of the ecosystem, as these plants provide food and habitat for many marine species.

Overall, while algae blooms can have some benefits for certain marine organisms, they can also have negative impacts on ocean ecosystems, particularly in terms of oxygen levels and biodiversity.