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20 questions
This sphere is comprised of the lithosphere and the asthenosphere
Hydrosphere
Cryosphere
Geosphere
Atmosphere
This sphere is comprised of five layers...
Geosphere
Atmosphere
Hydrosphere
Cryosphere
This sphere is comprised of all parts of the earth that are subject to temperatures below freezing for most of the year...
Cryosphere
Biosphere
Hydrosphere
Atmosphere
This name of this sphere is derived from the Greek word 'kiros' meaning cold.
Biosphere
Geosphere
Atmosphere
Cryosphere
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