Question

how many spheres are there in earth? which are they​

Answer 1

Answer:

Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).

Answer 2

Answer:

there are four spheres are in earth are atmosphere, hydrosphere, lithosphere and biosphere

Explanation:

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