Q: Name the missing type of friction: static, rolling, fluid _____? Choices: - falling - turning - dragging - sliding A:
sliding
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Q: Most of the pathogens that cause stis enter the body through mucous membranes of which organs? Choices: - eyes - kidneys - stomach - reproductive organs A:
reproductive organs
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Q: What is the network of fibers that organizes structures and activities in the cell called? Choices: - enzymes - cytoplasm - DNA - cytoskeleton A:
cytoskeleton
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Q: In ovoviviparous fish like shark, what develops inside the mother's body but without nourishment from the mother? Choices: - genes - spores - molecules - eggs A:
eggs
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