A Population Grows Exponentially When

question 93

Multiple Choice

A population grows exponentially when

• A) emigration exceeds immigration and the birth rate equals the death rate.
• B) the birth rate and the death rate are equal.
• C) the birth rate exceeds the death rate and immigration exceeds emigration.
• D) the carrying capacity is exceeded.
• E) the death rate equals the birth rate and immigration is equal to emigration.

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Definitions:

Lipids

A broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, and others, characterized by their solubility in nonpolar solvents.

Oils

Organic compounds that are liquid at room temperature, often used for cooking, lubrication, and as biofuel.

Fats

Organic compounds consisting of triglycerides that are solid at room temperature, used as a major energy store in animals.

Triglyceride

A type of fat (lipid) found in your blood, formed from a single molecule of glycerol and three fatty acids.