Complete the paragraph to describe how scientists obtain information about past climates.



Glaciologists, geochemists, and climatologists study ice layers to learn about past climates. Distinct ice layers are caused by . When studying ice layers, scientists use to measure isotopes of certain gases. These gases reveal the at the time when the ice layers were formed.

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Respuesta :

Answer:

Seasonal changes

Spectrometer

Tempurature

Explanation:

Just got it right on edge

276024

Answer:

1.  Seasonal Changes

2.  Spectrometers

3.  Temperature

Explanation:

Got it right on Edge 2021

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