Continental glaciers are presently found on:

“Lucy” is which type of hominid?

As water runs out of mountains, carrying sediment, deposits form along the flat desert floor called:

The size of particles that are usually the first to be set in motion by wind is(are):

Neogene uplift created which elevated feature?

Which leaf shape would be common during glacial times?

In Ridge regression, if the penalty parameter lambda converges to infinity, then:

Prosimians and anthropoids live in cold, dry climates.

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

Air flows from low-pressure areas to high-pressure areas.