Within a Stream Channel,the Speed of Stream Flow Is Greatest

question 22

Multiple Choice

Within a stream channel,the speed of stream flow is greatest

• A)at the bottom of the stream bed.
• B)in the middle of the channel at the water's surface.
• C)at the channel sides.
• D)mid-channel between the stream bed and the water's surface.

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Definitions:

Density Dependent

Elements that influence the population's size or its growth differently depending on the population density.

Density Independent

Factors affecting the size of populations regardless of the population density, such as weather and climate.

Unpredictable Ways

Patterns or outcomes that are not able to be foreseen or predicted due to a wide array of influencing factors.

Density Dependent

Refers to factors whose effects on the size or growth of a population vary with the population density, such as competition for resources.