Clues to what ancient climates were like come from all of the following except A. ice cores B. thickness of rock layers C. fossil trees rings D.plant pollens

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asked Jun 23, 2017 188k views

1 Answer

Hemerson Tacon · Answer 1 · 2017-06-27T08:24:03+0000

Clues to ancient climates came from all of the above except plant pollen. This is bcause plant pollen either became dirt or became plants.