Q: What is a force that opposes motion? Choices: - tension - momentum - thrust - friction A:
friction
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Q: These vacuoles take water from the cytoplasm and excrete it from the cell to avoid bursting due to what? Choices: - apoptotic pressure - static pressure - impervious pressure - osmotic pressure A:
osmotic pressure
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Q: What is the growing root tip protected by? Choices: - root flap - tip cap - root hinge - root cap A:
root cap
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Q: What is the temperature at which a substance freezes known as? Choices: - absolute zero - zero point - drop point - freezing point A:
freezing point
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