I WONDER - How Important Are Aquatic Plants?

The video explains the role of certain elements in ecosystems, highlighting their importance in providing food and shelter for animals, purifying water by absorbing nutrients and pollutants, and controlling erosion by slowing water flow and creating habitats for various species.

What is one of the primary roles of certain organisms in the ecosystem?

• To increase pollution levels

• To speed up water flow

• To decrease biodiversity

• To provide food and shelter for animals

How do these organisms help maintain water cleanliness?

• By blocking sunlight

• By increasing water temperature

• By absorbing nutrients and pollutants

• By releasing toxins

What is one way these organisms contribute to reducing erosion?

• By increasing water flow

• By releasing carbon dioxide

• By slowing down water flow

• By absorbing sunlight

In addition to reducing erosion, what else do these organisms provide?

• Higher temperatures

• Increased pollution

• Less biodiversity

• Habitats for different species

Which of the following is NOT a benefit provided by these organisms?

• Providing food and shelter

• Increasing erosion

• Cleaning water

• Creating habitats