4 years ago

Why does convection occur in the mantle?

1 answer:

8 0

In the earth’s mantle , large amounts of heat are transferred by convection currents, which would cause the heat from the core and the mantle itself causes convection currents in the mantle . The hot rocks eventually will cool and sink back through the mantle which will make the cycle repeat which would be the cycle of rising and sinking .

You might be interested in

What is true of daylight hours at locations north and south of the equator?

lbvjy [14]

At EVERY point on Earth . . . North of the equator, South of the equator, at the poles, or exactly ON the equator . . . the lengths of days and nights change with the seasons. (probably supposed to be <em>choice-3</em>)

8 0

3 years ago

Which of the following events contributed most to increasing international trade for eastern and western Europe in the 1990s?

Lubov Fominskaja [6]

A. The formation of new democracies after the fall of the Soviet Union

4 0

4 years ago

How do animals and humans get carbon?<br> i

Troyanec [42]

Answer:

All animals, and humans are part of the carbon cycle. When animals eat they get carbon in the form of carbohydrates and proteins and is released back into the atmosphere as a waste product when animals breathe.

Explanation:

7 0

3 years ago

________ is a result of inherited factors from parent to offspring.

SVETLANKA909090 [29]

Answer:

Genetic variation.

Explanation:

It is caused by genes inherited from parents to offspring. It is a result of genetic information from parents.

HOPE THIS HELPED

7 0

3 years ago

The Soviet Union imposed a command economy on its republics that resulted in _____.

Basile [38]

Communism...............

3 0

4 years ago