Magma is the molten rock that wells up through fissures in the earth's
crust.
True
False

True

Explanation:

Magma is just heated rock from the center of the Earth.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

b 04545