Moving away from its headwaters,the flow of a stream usually becomes more ____________.
A)turbulent
B)chaotic
C)competent
D)laminar

Question

Quizplus · Accepted Answer

The flow of a stream typically becomes more laminar as it moves away from its headwaters. This means that the water flows more smoothly and in a straighter line, with less turbulence or chaos. This is partly because the stream is wider and deeper as it carries more water, and also because the gradient of the stream decreases, resulting in slower-moving water. Therefore, the correct answer is D, laminar.

Moving Away from Its Headwaters,the Flow of a Stream Usually