YourStory | First-Person K12 Education

What is the primary role of estuaries in the ecosystem?

They filter pollutants and improve water quality.They serve as the main habitat for desert wildlife.They act as a migratory pathway for land animals.They are primarily used for agricultural farming.

Which of the following species is commonly affected by the degradation of estuarine environments?

California FlounderBald EagleGrizzly BearRedwood Tree

What is a major factor threatening estuarine habitats?

UrbanizationOverpopulation of fish speciesNatural aging of the ecosystemIncrease in rainfall

Assessment

What is the primary role of estuaries in the ecosystem?

Which of the following species is commonly affected by the degradation of estuarine environments?

What is a major factor threatening estuarine habitats?