hello man sadly this was the last day that he had gone with his parents for the first period of time so I told them that they
They are oxygen, carbon, hydrogen, and nitrogen.
Answer:
These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). In fact, the spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres.
Explanation:
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