Question

What do scientists use to study the patterns and impacts of climate change over time?(1 point)
Responses

fossilized pollen and tree rings
fossilized pollen and tree rings

tree rings and ice formed thousands of years ago
tree rings and ice formed thousands of years ago

chemical isotopes in foraminifera shells and fossilized pollen
chemical isotopes in foraminifera shells and fossilized pollen

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Answer 1

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