Biology Practice Question and Answer
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Q: The secretion of bile juice is from
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5f8ff1ae9e18f97b703a6455- 1stomachfalse
- 2pancreaticfalse
- 3salivary glandfalse
- 4livertrue
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Answer : 4. "liver "
Q: Harm is caused by ultraviolet radiation coming from the Sun-
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5f8feb2d3ca2d767b182ab0a- 1Lung cancerfalse
- 2Oral cancerfalse
- 3Skin cancertrue
- 4liver cancerfalse
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Answer : 3. "Skin cancer"
Q: Which of the following provides the highest energy?
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5f8fe932f28f4b47be4c248b- 1Waterfalse
- 2Mineral saltsfalse
- 3Carbohydratetrue
- 4Vitaminfalse
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Answer : 3. "Carbohydrate "
Q: The pH of human blood is
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5f8fe8293ca2d767b1829dd9- 17.5false
- 27.4true
- 38.1false
- 48.4false
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Answer : 2. "7.4"
Q: A person with color blindness shows red color-
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5f8fe77b9e18f97b703a2854- 1Yellowfalse
- 2Bluefalse
- 3Purplefalse
- 4Greentrue
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Answer : 4. "Green"
Q: Inadequate supply of blood in the human body is called-
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5f87f00bb7ad805e26c76eac- 1Anemiatrue
- 2Hypermiafalse
- 3Hemostasisfalse
- 4Hemorrhagefalse
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Answer : 1. "Anemia"
Q: If the radius of a person's blood vessels decreases, what will be the effect on his blood pressure?
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5f86b5978a599d39499b39d2- 1increasetrue
- 2decreasefalse
- 3remain unchangedfalse
- 4None of thesefalse
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Answer : 1. "increase"
Q: Which of the following is not a simple permanent tissue?
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5f869cb5b7ad805e26c0cecc- 1Collenchymafalse
- 2Xylemtrue
- 3Cambiumfalse
- 4Top meristemfalse
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Answer : 2. "Xylem"
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