The Grand Canyon is a Canyon that exist where an ancient river once flowed. The hydrosphere (all of water on earths surface.) Slowly eroded away at the rock of the grand canyon until a Canyon was formed this water evaporated into the atmosphere then percerpertated back down creating a cycle that ended with the formation of the grand canyon.
Fats and Proteins can be used as a supplement for energy if sugar is not available.
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Answer:
Heated water from the industries can treated before discharging directly to the water bodies.
Explanation:
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Yes, could most likely be a possible question that could have interesting results
Answer:
It would be the cell theory
