Ques:Q: Which generation of a plant is generally larger and longer-lived? Choices: - main generation - effective generation - alpha generation - dominant generation A:

Ans:dominant generation
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Ques:Q: Without what food chain component, organic wastes and dead organisms would pile up everywhere, and their nutrients would no longer be recycled? Choices: - acids - probiotics - nitrates - decomposers A:

Ans:decomposers
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Ques:Q: The temperature at which the individual ions have enough kinetic energy to overcome the attractive forces that hold them in place is called? Choices: - occurring point - boiling point - last point - melting point A:

Ans:melting point
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Ques:Q: What is the term for the steep sloped side of a sand dune? Choices: - front face - break face - slide face - slip face A:

Ans:
slip face
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