Answer: a crack forms, magma pushes upward, rock moves outward, magma hardens.
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Explanation:
the point at which warm air begin to raise before colliding with cold air is 3
The ultimate souce of energy for the food chain is solar energy from the sun. It allows plants to convert the solar energy to chemical energy for growth. The growing plants in turn allow heterotropic animals to consume them to obtain energy of their own.
