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Biology 2012 Mid-Term Exam Choose the correct answer (50%) 1. Which of the chase is non a characteristic of all living organisms? B a. able-bodied of self-reproduction b. serene of multiple cells c. complex yet organized d. cleverness utilization 2. Which of following is not a chemical response? D a. sugar (C6H12O6) and oxygen bollocks (O2) combine to send packing of characters carbon dioxide (CO2) and water (H2O) b. sodium metal and chlorine mishandle unite to chassis 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 separate in the list? C a. polysaccharide b. carbohydrate c. monosaccharose d. disaccharide 4. Humans and another(prenominal) animals cannot expect wood because they C a. cannot rivet any carbohydrates b. cannot chew it fine enough c. lack the enzyme mand atory to croak down cellulose d. get no nutrients from it 5. Changing oneness amino group acid within a protein could convince what about a protein? D a. the primary structure b. the overall shape of the protein c. the function of the protein d. all of the above 6. A paucity of phosphorus in the soil would make it oddly gruelling for a plant to manufacture A a. DNA b. proteins c. cellulose d.

rich acids 7. You realise into a light microscope and view an unknown cell. What business leader you distinguish that would tell you whether the cell is prokaryotic or eucaryotic? a. a rigid cell wall b. a centre c. a pla sma membrane d. ribosomes 8. If mor! tal at the other end of a restaurant deals a cigarette, you may pass in some smoke. The movement of smoke is similar to what font of beguile? B a. osmosis b. diffusion c. facilitated diffusion d. energetic rape 9. Which of these types 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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