Which trophic level is always a necessity in an energy pyramid or food chain?
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6-the us is not democratic (facts/data/information/reason to prove the us is undemocratic)

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

Which of the following statements about the effects of subliminal stimuli is most accurate? subliminal stimuli have no effect on attitudes or behavior. subliminal stimuli can lead people to vote for political candidates they do not support. subliminal exposure to thirst-related words can lead thirsty people to drink more. subliminal stimuli can lead people to violate deeply held values.