Effects That Are Dependent on the Size of the Population

question 42

Multiple Choice

Effects that are dependent on the size of the population and regulate the growth of populations are called ________ effects.

• A)K-related
• B)density-independent
• C)environmental resistance
• D)density-dependent
• E)demographic

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Definitions:

Body Tube

In microscopy, the body tube connects the eyepiece to the objective lenses, aligning the optical components for image focus.

Nosepiece

A rotating part of a microscope that holds the objectives and can be turned to change from one magnification to another.

Electrical Cord

A length of insulated wire used to conduct electricity from a power source to an electrical appliance or device.

Condenser

In scientific equipment, a device to condense gaseous substances into liquid.