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Biology, 21.06.2019 13:00, zitterkoph
Enzyme speed up chemical reaction are which type of marcomolecule? a. carbohhydrates b. protiens c. lipids d. nucleic acids
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Biology, 22.06.2019 06:30, hdhdhd49jdhd
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
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Biology, 22.06.2019 08:20, barnhill6515
Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.
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In plants, chloroplasts are necessary for A. respiration. B. photosynthesis. C. secretion. D. both r...
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