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cluponka [151]
3 years ago
9

What is natural selection and what are its effects on allele frequencies? (Due at 11:59)

Biology
1 answer:
Roman55 [17]3 years ago
6 0
Natural selection can cause changes in allele frequencies when adaptations that are caused by natural selection cause fitness-increasing alleles to become more common in the population
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Brodt and Zimbardo found that shy women who were bombarded with loud noise and told that it would leave them _____ were subseque
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Brodt and Zimbardo found that shy women who were bombarded with loud noise and told that it would leave them with a pounding heart were subsequently no longer so shy when interacting with a handsome male.

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Shy is an emotion expressing nervousness, being reserved and timidity when communicating or being with some people. Shyness is generally observed in the person who has low self-confidence and inferiority complex.

Brodt and Zimbardo found that when a woman is continuously allowed to face loud noise, initially it may lead to pounding heart and subsequently they get used to it and they will be no longer shy. These scientists also found that when woman is interacting with the handsome male they will never feel shy.

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The answer is below

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