(Question)
Answer the following question given this paragraph: Metamorphism changes rocks by heat and pressure. These agents create an entirely new type of rock. Metamorphism changes rocks physically and/or chemically. Q: Which process changes rocks by heat and pressure? Choices: - sediments - Changes - weathering - metamorphism A:
(Answer)
metamorphism

(Question)
Answer the following question given this paragraph: The blood vessels are an important part of the cardiovascular system. They connect the heart to every cell in the body. Arteries carry blood away from the heart, while veins return blood to the heart ( Figure below ). Q: In the cardiovascular system, what blood vessels carry blood away from the heart? Choices: - veins - capillaries - cilia - arteries A:
(Answer)
arteries

(Question)
Answer the following question given this paragraph: Lithospheric plates do a lot of moving on Earth's surface. Slabs of lithosphere smash into each other. They move sideways past each other along faults. Where conditions are right, magma rises through solid rock. It's no wonder that rocks experience stress! Rocks respond differently to different types of stress and under different conditions. Q: What rises through solid rocks where conditions are right? Choices: - crystals - water - nitrogen - magma A:
(Answer)
magma