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Biology 2012 Mid-Term Exam Choose the correct answer (50%) 1. Which of the interest is non a characteristic of all living organisms? B a. assailable of self-reproduction b. serene of multiple cells c. complex yet organized d. vim utilization 2. Which of following is not a chemical reaction? D a. sugar (C6H12O6) and oxygen louse up (O2) combine to regulate of characters carbon dioxide (CO2) and water (H2O) b. sodium metal and chlorine splatter unite to take form sodium chloride c. heat content gas combines with oxygen gas to form water d. ice melts to form liquid water 3. Which of the following terms includes all the new(prenominal) in the list? C a. polysaccharide b. carbohydrate c. simple sugar d. disaccharide 4. Humans and another(prenominal) animals cannot expect wood because they C a. cannot ache any carbohydrates b. cannot chew it fine enough c. lack the enzyme needful t o croak down cellulose d. get no nutrients from it 5. Changing ace amino group acid within a protein could transpose what about a protein? D a. the primary structure b. the boilersuit shape of the protein c. the function of the protein d. all of the above 6. A shortfall of phosphorus in the soil would make it oddly severe for a plant to manufacture A a. DNA b. proteins c. cellulose d. fat person acids 7. You realise into a light microscope and view an unknown cell. What faculty you distinguish that would tell you whether the cell is prokaryotic or eukaryotic? a. a rigid cell wall b. a marrow c. a plasma membrane d. ribosomes 8. If mortal at the other end of a restaurant deals a cigarette, you may suspire in some smoke. The movement of smoke is similar to what persona of beguile? B a. osmosis b. diffusion c. facilitated diffusion d. vigorous cristal 9. Which of these ty pes of cellular transport require(s) energy?! B a. facilitated diffusion b. active transport c. osmosis d. a and b 10. Cells can...If you want to get a full essay, order it on our website: OrderEssay.net

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