For North Americans,what Still Remains Most Important Family Grouping

question 25

Multiple Choice

For North Americans,what still remains most important family grouping?

• A)the nuclear family
• B)the matrilineal family
• C)the extended family
• D)the patrilineal family

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Definitions:

Phenotype

The observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

Height

A measurement of a person or object from base to top or head to foot in either a lying or standing position.

Skin Pigmentation

Refers to the coloring of a person's skin determined by the amount and type of melanin produced by the skin cells.

Phenotype

The set of observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.