Question

Where can we find both running water as well as stagnant water?

(a) Marine ecosystems

(b) Wetlands

(c) Coral reefs

(d) Freshwater ecosystems

I had been asked this question by my school teacher while I was bunking the class.

I would like to ask this question from Aquatic Ecosystems topic in chapter Ecosystems of Energy Management

Answer 1

Right choice is (d) Freshwater ecosystems

To elaborate: The freshwater ecosystems that have running water as streams and rivers. Ponds, tanks and lakes are ecosystems where water doesn’t flow. So in freshwater we can find both running water as well as stagnant water.