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.

In present day, all continents on Earth have glaciers.

Over the last 450,000 years, Earth has undergone regular glacial-interglacial cycles.