The greenhouse efect is when the sun's rays pass through the atmosphere and heat is trapped

South america is located within which hemisphere?

Where is the vascular system located

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?