Acontinental-continental plate collision causes what to form?

Topographic maps are used to measure a-composition b-movement c-elevation d-texture

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil