Water in a stream flows from its _________ to its __________.
A) mouth,headwaters
B) mouth,source
C) source,headwaters
D) headwaters,mouth

Question

Quizplus · Accepted Answer

The headwaters refer to the source of the stream, whereas the mouth is where the stream empties into a larger body of water, such as a lake or ocean. Therefore, water flows from its headwaters to its mouth. Option A and B are incorrect because the mouth is not the same as the headwaters or source, and option C has the order reversed.

Water in a Stream Flows from Its _________ to Its