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How do scientists study pollen grains to help them understand climate change?

User Asdasd
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2 Answers

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Step-by-step explanation:

by analyzing and making inferences about them by observing and listing facts about them by studying and reading more about them by writing hypothesis about them

User Andrei Galatyn
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Answer:

Step-by-step explanation:

analyzing pollen from well-dated sediment cores,

User Ptg
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