Unlike a volcanic mountain, a batholith forms from magma that _____.

When land has been overfarmed or overgrazed, _______ occurs.

The nigerian letter scam is an example of ________.

Animals in the desert have adopted a ___________ lifestyle to survive the heat.

When air __________, it is compressed and warmed.

________ is the term for solution topography in areas of limestone bedrock.

The thermosphere has _____ air pressure than the mesosphere.

The mass extinction at the end of the mesozoic era was caused by ______.

Surface fires ____.

Soil forms in _______, which together make up the soil profile.

Parts of a metropolitan area outside the central city is a(n) ________.