In a stream's headwaters, 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

In a stream's headwaters, which are typically steep and fast-flowing, large, angular boulders are most likely to be found. This is because the strong currents in these areas can transport large materials, and there hasn't been enough distance or time for the rocks to become rounded or broken down into smaller particles.

In a Stream's Headwaters, What Size of Stream Channel Material