Less physical waste, cleaner energy, less environmental effects, list goes on.
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They feed on dead, decaying, organic matter.
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1 = Birds, 2 = Mammals, 3 = Amphibians.
I took the test
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Example:
When you skin your knee, cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow. When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.
