| 1. | Identify the correct path of urine in the human body ? | |
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Kidney -> ureter -> urethra -> urinary bladder
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Kidney -> ureter -> urinary bladder -> urethra
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Urinary bladder -> ureter -> kidney -> urethra
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Kidney -> urinary bladder -> urethra -> ureter
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Report Question| 2. | Lack of oxygen in muscles often leads to cramps among cricketers. this results due to ? | |
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Conversion of pyruvate to glucose.
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Non conversion of glucose to pyruvate.
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Conversion of pyruvate to lactic acid.
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Conversion of pyruvate to ethanol.
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| 3. | A few drops of iodine solution were added to rice water. the solution turned blue-black in colour. this indicates that rice water contains ? | |
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Fats
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Starch
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Simple proteins
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Complex proteins
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| 4. | Systole causes ? | |
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Exit of blood from ventricles
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Exit of blood from heart
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Entry of blood into lungs
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Entry of blood into heart
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| 5. | During cellular respiration one molecule of glucose is first broken down into two molecules of ________ ? | |
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Lactic acid
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Acetic acid
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Pyruvic acid
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None of the above
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| 6. | In Photosynthetic process, atmospheric carbon di oxide is _______ to carbohydrates ? | |
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Burnt
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Neutralised
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Reduced
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oxidised
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| 7. | Right part of the human heart contains ? | |
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No blood
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Deoxygenated blood
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Mixed blood
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Oxygenated blood
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| 8. | Normal blood pressure (systolic/diastolic) is ? | |
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180/80 mm of Hg
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160/80 mm of Hg
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120/80 mm of Hg
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120/60 mm of Hg
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| 9. | Which plant tissue transports water and minerals from the roots to the leaf ? | |
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Collenchyma
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Xylem
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Phloem
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Parenchyma
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| 10. | The mode of nutrition found in fungi is ? | |
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Autotrophic nutrition
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Saprotrophic nutrition
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Holozoic nutrition
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Parasitic nutrition
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