Prosimians and anthropoids live in cold, dry climates.

Throughout the Cenozoic, North America has moved:

A glacier covering at least 50,000 km2, also known as an “ice sheet”, is classified as a(n) ____.

Wind erodes by:

​Why are fossils of carnivores less common than fossils of other animals?

Old World Monkeys are Prosimians.

Continental glaciers are presently found on:

How much of the present-day land surface is covered by glaciers?

The close-fitting mosiac of pebbles and cobbles covering the floor of many desert regions is called:

The Earth’s orbit around the sun does not change through time.