Ques:If sand is formed by weathering, then what does weathering do? Answer choices: - protect them - form sand - form plants - It expands - form snow - form fossils - Metling snow - watershred

Ans:form sand
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Ques:If wood can be burned for cooking, then what can wood be burned for? Answer choices: - cleaning - fuel - cooking - food - cooling - warmth - magnetisation - energy

Ans:cooking
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Ques:If fluid in the inner ear is used for sensing sound by animals, then what in the inner ear is used for sensing sound by animals? Answer choices: - neurons - Frogs. - tube - Frogs - fluid - fibers - energy - motors

Ans:fluid
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Ques:If pregnancy occurs when sperm swim to an egg inside an archegonium, then what occurs when sperm swims to an egg inside an archegonium>? Answer choices: - h2o - pollen - sperm - Energy. - competition - pregnancy - allow growth - death

Ans:
pregnancy
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