In which of the following regions would you expect to find river biomes with HIGH levels of oxygen in the water?
A)slow-moving, muddy rivers in the Amazon
B)fast-moving, muddy rivers in the Amazon
C)slow-moving, clear-water rivers in the Rockies
D)fast-moving, clear-water rivers in the Rockies

Question

Quizplus · Accepted Answer

Fast-moving, clear-water rivers in the Rockies would have high levels of oxygen due to the turbulence of the water which promotes aeration and the clear water allows for more light penetration promoting photosynthesis by aquatic plants which in turn produces oxygen.

In Which of the Following Regions Would You Expect to Find