Excess Sediment May Result in Which of the Following Channel

question 37

Multiple Choice

Excess sediment may result in which of the following channel patterns?

• A) V-shaped valleys
• B) braided stream
• C) meandering stream
• D) straight, steep-walled channels

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Definitions:

Biofilm

A biofilm is a complex aggregation of microorganisms growing on a solid substrate, often encased in a self-produced matrix of extracellular polymeric substances.

Multicellular Organism

Organism composed of interdependent cells that vary in their structure and function.

Pilus

A protein filament that projects from the surface of some prokaryotic cells.

Aerobic Respiration

A process in which organisms convert oxygen and glucose into energy, carbon dioxide, and water.