Active transport. it's the only method of transfer of material that is again concentration gradient
Answer: ENERGY AND MATTER MOVE between the land, water, atmosphere, and biosphere — between the four spheres. In addition to natural interactions, human activities, such as the clearing of rain forests, can affect interactions between the spheres.
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1/3 im pretty sure......................
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thermal energy to heat our homes; mechanical energy to transport people and things; and electrical energy to power just about every other technology we use.
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