Ventilation is the process by which air moves in and out of the lungs.Diffusion is the spontaneous movement of gases, without the use of any energy or effort by the body, between the gas in the alveoli and the blood in the capillaries in the lungs.
Metamorphism is the changing of rocks by heat and pressure. During this process, rocks change either physically and/or chemically. They change so much that they become an entirely new rock. Figure 4.22: The platy layers in this large outcrop of metamorphic rock show the effects of pressure on rocks during metamorphism.
Predict the results of genetic crosses
The policy or action of using vigorous campaigning to bring about political or social change.
Answer:
transform boundary: when two plates slide past each other
divergent boundary: when two plates pull away from each other
convergent boundary: when two plates collide with each other
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