What is the point on the earth’s surface directly above an earthquake’s origin?.

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 organ that has two atria and one ventricle is the

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called