The evolution of most species is now complete. (True or false?)

The evolution of most species is now complete.

Indicate whether the statement is true or false

Question 2

In Darwin's day, the laws governing inheritance were not generally known.

Indicate whether the statement is true or false

Question 3

Malthus' book, An Essay on the Principle of Population, had a strong influence on Darwin.

Indicate whether the statement is true or false

Question 4

Learning is a biological mechanism.

Indicate whether the statement is true or false

Question 5

Hart and Risley did a longitudinal study of the influence of the home verbal environment on children from different socioeconomic backgrounds. They found that _______.

a. children whose parents talked to them a lot later scored lower on IQ tests
b. children whose parents talked to them a lot later scored higher on IQ tests
c. the amount of parental talk was unrelated to later IQ scores
d. the influence of parental language depended on parental income.

Question 6

Zing Yang Kuo found that 86 of kittens that saw their mothers kill rats later killed rats themselves. He found that _____ of kittens that never saw their mothers kill rats later killed rats themselves.

a. 87
b. 73
c. 65
d. 45

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The evolution of most species is now complete. (True or false?)

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