Here are the matches for the sentences with the missing words:
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A - Fossils are the remains of a plant or animal that lived long ago.
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B - Animals and plants that have turned to stone are fossils.
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2. - How are fossils formed?
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D - Fossils are always made from bones only. (This statement is actually misleading; fossils can also come from plants.)
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A. - Fossils only form in water. (This statement is also misleading; fossils can form in various environments, not just in water.)
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C. - Fossils are made when animals and plants fly into space. (This statement is incorrect and does not relate to the process of fossilization.)
So the completed matches would be:
- A matches with "Fossils are the remains of a plant or animal that lived long ago."
- B matches with "Animals and plants that have turned to stone are fossils."
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- corresponds to the question, without a matching statement.
- D and A are incorrect or misleading.
- C is incorrect.
Please let me know if you need further clarification or assistance!