Q: What supports the scapula, transmits the weight and forces from the upper limb to the body trunk, and protects the underlying nerves and blood vessels? Choices: - bladder - pelvis - cranium - clavicle A:
clavicle
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Q: After a massive eruption what will a mountain collapsing above an empty chamber create? Choices: - crater - cavern - valley - caldera A:
caldera
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Q: How many valence electrons does nitrogen have? Choices: - 4 - 10 - 3 - 5 A:
5
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Q: Which disease causes cells to divide out of control Choices: - autoimmune diseases - mutation - arthritis - cancer A:
cancer
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