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

Question

Responses

fossilized pollen and tree rings

tree rings and ice formed thousands of years ago

chemical isotopes in foraminifera shells and fossilized pollen

all options listed

Answer 1

All options listed. Scientists use multiple methods and sources of data to study the patterns and impacts of climate change over time. These can include analyzing fossilized pollen and tree rings, studying tree rings and ice formed thousands of years ago, and examining chemical isotopes in foraminifera shells and fossilized pollen.