9
QuizMultiple Choice

Earth's Climate History

Question 9 • PBCSD_Grade_Forgiveness_2001310_Earth Space Science_S1_2019

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

Answer
A
by analyzing and making inferences about them
B
by observing and listing facts about them
C
by studying and reading more about them
D
by writing hypothesis about them
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