Ecologists Study Interactions Within and Among Which Five Levels of Organization

question 31

Multiple Choice

Ecologists study interactions within and among which five levels of organization?

• A) cell, organism, atom, ecosystem, and molecule
• B) atom, molecule, cell, organism, and population
• C) molecule, cell, atom, community, and biosphere
• D) organism, population, community, ecosystem, and biosphere
• E) atom, organism, cell, biosphere, and population

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Definitions:

Sternocleidomastoid

A major muscle in the neck that facilitates head rotation and flexion.

Laterally Flexes

The act of bending the spine or another part of the body side to side, away from the midline of the body.

Rotates

To turn or revolve around an internal axis or center point.

Myomalacia

The softening of muscle tissue due to disease or injury.