Answer:
hese spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). ... Interactions also occur among the spheres; for example, a change in the atmosphere can cause a change in the hydrosphere, and vice versa
Explanation:
The common characteristics in the lithosphere, atmosphere and hydrosphere, are closely connected.
For example, fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere).
Interactions also occur among the spheres, for example, a change in the atmosphere can cause a change in the hydrosphere and vice versa.
Thus, "spheres" in lithosphere, atmosphere, and hydrosphere means envelop.
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