The main source of the dissolved load in a stream is ______ .
A) groundwater
B) cut bank soil
C) material along the bottom of the stream channel
D) salt flats
E) material along the sides of the stream channel

Question

Quizplus · Accepted Answer

Groundwater is the main source of dissolved load in a stream. As water passes underground it dissolves minerals and other substances, adding to the dissolved load in the stream. Cut bank soil and material along the sides and bottom of the stream channel contribute to the suspended load, while salt flats may contribute to the dissolved load in arid regions. However, overall, groundwater is the primary source.

The Main Source of the Dissolved Load in a Stream