C. All cells arise form previously existing cells. This is because the scraped knee's cells would be replaced by the exact same ones that were removed. Kind of like "Out with the old and in with the new... yet the exact same..!"
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They each contain chlorophyll that absorbs violet-blue light and reflects green light.
Find the effects or the answer
Insects has a broad range of species and they are able to easily adapt according to their surroundings, hence increasing their survivability rate
5. to B. 3. to E. 2 to A. 1. to D. 4. i believe is C.
