| 1. | The transport of soluble products of photosynthesis is called translocation and it occurs in the part of the vascular tissue called ? | |
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Collenchyma
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Phloem
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Sclerenchyma
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Xylem
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Report Question| 2. | When water enters the guard cells the stomata ? | |
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Open or closes
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Closes
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Opens
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No effect
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| 3. | The procedure used for cleaning the blood of a person by separating urea from it is called ? | |
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double circulation
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dialysis
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filtration
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osmosis
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| 4. | Blood pressure is measured by an instrument called ? | |
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manometer
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photometer
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barometer
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sphygmomanometer
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| 5. | The opening and closing of the stomatal pore depends upon ? | |
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concentration of CO2 in stomata
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temperature
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water in guard cells
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oxygen
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| 6. | Choose the function of the pancreatic juice from the following ? | |
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Trypsin and lipase digest fats
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Trypsin digests proteins and lipase emulsified fats
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Trypsin digests emulsified fats and lipase proteins
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Trypsin digests proteins and lipase carbohydrates
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| 7. | William Harvey is known for discovery of ? | |
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Digestion
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Respiration
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Blood circulation
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Blood clotting
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| 8. | Glycolysis process occurs in which part of the cell ? | |
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Chloroplast
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Cytoplasm
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Mitochondria
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Nucleus
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| 9. | The site of photosynthesis in the cells of a leaf is ? | |
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protoplasm
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cytoplasm
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mitochondria
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chloroplast
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| 10. | Autotrophic organisms include ? | |
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green plants and all bacteria
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green plants and some bacteria
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bacteria and fungi
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bacteria and virus
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