Social Studies

Which of the following is considered to be part of the biosphere? A. a raindrop B. a grain of sand C. a rock D. a flower

(2) Answers

The answer is B. A grain of sand.


The biosphere contains the atmosphere (which contains the air), the lithosphere (the whole earth), and the Hydrosphere (which contain the water). And since the raindrop is part of the Hydrosphere, and the others part of the lithosphere, and since the biosphere extends from the deepest root to the highest mountains, All of the four answers are considered to be part of the biosphere. Hope this Helps! :)

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