At about the halfway point between a stream's headwaters and its mouth, what size of stream channel material would most likely be found?
A)large, angular boulders
B)well-rounded stones and pebbles
C)sand, silt, and clay
D)dissolved minerals

Question

Quizplus · Accepted Answer

At the halfway point, the stream has enough energy to transport smaller-sized material, but not enough to move larger boulders. Therefore, well-rounded stones and pebbles are most likely to be found in the stream channel.

At About the Halfway Point Between a Stream's Headwaters and Its