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Vintage illustration of Earth's layers, showing an ocean wave, grassy land, and geological strata containing fossils and crystals.

Vintage illustration of Earth's layers, showing an ocean wave, grassy land, and geological strata containing fossils and crystals.

a model to show how the geosphere holds the MOST amount of carbon, followed by the hydrosphere (oceans), then atmosphere, then biosphere (the least amount of carbon) See more