Question

question 14 of 29
the productivity of a freshwater ecosystem depends on water movement. in which of the following freshwater ecosystems does water flow slowly and usually in more than one direction?
a. swamp
b. bog
c. stream
d. marsh

Explanation:

Swamps are freshwater ecosystems where water flow is slow and can move in multiple directions due to their complex and often - tangled vegetation and shallow water bodies. Bogs have water that is mainly stagnant and accumulates from precipitation. Streams have a unidirectional flow of water. Marshes have water that is often shallow but generally flows in more of a one - way or predominant direction towards a larger water body.

Answer:

A. Swamp