Biology Practice Question and Answer
8 4 Q:
6419714dfb0ff69a8ee7f4cf 4 Q:
6389ca89a528960cccf552d8 4 Q:
603632f8a0666c3c8505f38c 4 Q:
62e8e704ceafbe581b6fdadb 4 Q:
60363501e62cee435672ed74 4 Q:
64b5261788d5e4f52dd23643 Answer : 2. "Iron"
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Q: Which of the following does NOT belong to Arthropoda group of animal kingdom?
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6419714dfb0ff69a8ee7f4cf- 1Butterflyfalse
- 2Cockroachfalse
- 3Octopustrue
- 4Spiderfalse
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Answer : 3. "Octopus "
Q: Heart murmur indicates a
944 06389ca89a528960cccf552d8
6389ca89a528960cccf552d8- 1defective valvetrue
- 2poor oxygenationfalse
- 3dislocation of the heartfalse
- 4improper development of musclesfalse
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Answer : 1. "defective valve"
Q: A disease named tuberculoris arises?
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603632f8a0666c3c8505f38c- 1Bacteriatrue
- 2Malnutritionfalse
- 3Protozoafalse
- 4by virusfalse
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Answer : 1. "Bacteria"
Q: Muscles get tired when there is shortfall of ___________.
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62e8e704ceafbe581b6fdadb- 1Lactic acidfalse
- 2Na+ ionsfalse
- 3ATPtrue
- 4Sulphatesfalse
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Answer : 3. "ATP"
Q: Is the medium for spreading infectious diseases?
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60363501e62cee435672ed74- 1Waterfalse
- 2Airfalse
- 3bothtrue
- 4None of thesefalse
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Answer : 3. "both"
Q: Which of the following is essential to form haemoglobin in blood?
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64b5261788d5e4f52dd23643- 1Fatsfalse
- 2Irontrue
- 3Calciumfalse
- 4Proteinfalse
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Answer : 2. "Iron"
Explanation :
1. Iron is required for the formation of hemoglobin.
2. Hemoglobin is a part of red blood cells that carries oxygen and removes carbon dioxide (a waste product) from the body.
3. Iron is stored in the body mainly in hemoglobin.
Q: Which of the following organisms is responsible for sleeping sickness?
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642ead7972ca731a991e7ccd- 1Algaefalse
- 2Protozoatrue
- 3Bacteriafalse
- 4Virusesfalse
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Answer : 2. "Protozoa"
Q: Artocarpus integra is the scientific name of ___________.
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62f32e9855c5be58410c3924- 1Guavafalse
- 2Pineapplefalse
- 3Silver Oakfalse
- 4Jack fruittrue
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Answer : 4. "Jack fruit"
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