Mendel’s plant experiments demonstrated that

Male primates most often compete for mates while female primates compete for other resources, demonstrating that

Neandertals’ cold-adapted traits include

A hominin is defined as having the following two obligate behaviors

Which of the following principles states that older strata lie below younger strata?

Which of the following principles states that older strata lie below younger strata?

The out-of-Africa model asserts

How does genetic drift affect small populations differently than large populations?

The forces of evolution include

New World monkeys live in the tropical forests of Central and South America. They are characterized by flat noses with widely separated, outward-flaring nostrils and some have ___________ tails.