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snow_tiger [21]
3 years ago
10

Why are pollen grains useful when studying the climate history of a region?

Biology
2 answers:
Alexeev081 [22]3 years ago
4 0
They can be preserved within the fossils of organisms that carry them. They provide clues about the types of plants that grew in a region at a particular time.
iren2701 [21]3 years ago
4 0

Answer: D on edge

Explanation:

They provide clues about the types of plants that grew in a region at a particular time.

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