Exercise
Freshwater Ecosystems and Wetland Buffers
Discover the importance of freshwater ecosystems and how wetlands act as natural buffers for water systems.
Questions
-
MultiChoice
Which aquatic ecosystem is permanently or seasonally saturated with fresh water and supports specialized vegetation?
-
MultiChoice
What is a freshwater marsh dominated by?
-
MultiChoice
How does a swamp differ from a marsh?
-
MultiChoice
What type of wetland accumulates thick layers of acidic, spongy organic peat?
-
MultiChoice
Why are wetlands often called 'nature's kidneys'?
-
MultiChoice
How do riparian forest zones along stream banks protect freshwater habitats?
-
MultiChoice
What is an estuary?
-
MultiChoice
Why are estuaries and freshwater wetlands important nursery grounds?
-
MultiChoice
What term describes species that live only in freshwater environments?
-
MultiChoice
How does high water clarity benefit aquatic plants in freshwater lakes?
-
MultiChoice
What happens when invasive aquatic plants overrun a freshwater lake?
-
MultiChoice
Why is dissolved oxygen vital for stream ecosystems?