Find out both proximate causes and ultimate causes

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Q1. Scientists classify behaviours as either innate or learned, depending on whether behaviour has been influenced by previous experiences. They also attempt to find out both proximate causes and ultimate causes of the behaviours they study.

Q2. Which is easier to dispose of in a flock of chickens? A recessive allele for erect combs or a dominant allele for feathered legs. How various generations would it take?

Reference no: EM135918

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