Q: What kind of joints does the skull have that do not allow any movement? Choices: - fixed particles - fixed cells - fixed plates - fixed joints A:
fixed joints
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Q: What term is used to describe molecules that contain carbon-nitrogen bonds? Choices: - compounds - ions - nitrites - amines A:
amines
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Q: Oceans are made of a solution of what? Choices: - water and carbon - salt and carbon - salt and algae - salt and water A:
salt and water
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Q: What two elements do chloroplasts split water into? Choices: - vaporize and oxygen - Salt and sodium - Carbon and water - hydrogen and oxygen A:
hydrogen and oxygen
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