Magma in the Earth's mantle moves in convection currents. The hot core heats the material above it, causing it to rise toward the crust, where it cools. The heat comes from the intense pressure on the rock, combined with the energy released from natural radioactive decay of elements.
I believe that the correct answer would be CO2.
Answer:
approximately 5.1 million years ago
Explanation:
Answer:
C. Horse Latitudes
Explanation:
The "horse latitude" is an area located on the north and south of the tropics–<u>30 degrees north of the equator </u>and <u>30 degrees south of the equator</u>. The wind in this area separates into different directions; thus resulting to a narrow band of windless area or<em> calm wind. </em>It is also characterized by sunny, clear skies and little to no precipitation.
The term was derived from a historical event during the opening of the New World. Many people transported horses via ships. When they reached this windless area, they had a hard time sailing towards their destination. So, what they did was to throw the horses into the sea to make their ships lighter.
Answer:
Currently the accepted model on how the earth and planets in general form. Before the earth, sun and solar system were around, only tiny particles of space dust and debris were present. Something then happened to disturb these particles, possibly the explosion of a nearby star, and as a result, the sun was born.
