Which sources do scientists use to study ancient climates? Check all that apply.Earth’s orbittree ringsvolcanoespollen grainsfossils
Why are pollen grains useful when studying the climate history of a region?
What can you determine about the climate during the 15-year period during which the tree rings grew wider?
If Earth was not tilted on its axis, what changes would you expect to see in the seasons?
How can sunspots affect Earth’s climate?
Which factors were affected by the breakup of the supercontinent Pangaea? Check all that apply.the shape of Earth’s orbitglobal wind patternsocean currentsthe tilt of Earth’s axisglobal climates
How does volcanic activity affect climate?
How does volcanic activity affect climate?
✔ warmercooler drier
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