Children who have one dark-skinned parent and one light-skinned parent can have a skin tone that is somewhere between their mother's skin color and their father's skin color. This is an example of

a. incomplete dominance.
b. mutation.
c. polygenic inheritance.
d. codominance.


a

Psychology

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Humanistic theories of personality have helped fuel research into character strengths, happiness, and thriving. In other words, the humanistic approach has aided in the growth of ____.?

a. ?positive psychology b. ?functional analysis c. ?reciprocal determinism d. ?conditions of worth

Psychology

A law that prevents drinking under the age of 21 is an example of legal _________.

Fill in the blank(s) with the appropriate word(s).

Psychology

When feeling depressed, eating a quart of "AmeriCone Dream" ice cream might lift your spirits because:

a. It increases serotonin levels b. It decreases serotonin levels c. It inhibits neuropeptide Y d. None of the above

Psychology

Across cultures, studies across the globe find that girls who are provided with no information about menarche often experience __________.

A. fear and dismay B. disappointment and excitement C. sadness and excitement D. excitement and happiness

Psychology