Biology Practice Question and Answer
8 4 Q:
5f437e5109e4377de92f2b3a 4 Q:
603633ee9792c13b2854c19c 4 Q:
616e8d8d7424fb16794d3f45 4 Q:
61655e4ed881f961723226f0 4 Q:
5f72f44bc0afea20a1794756 4 Q:
6491a2a3cae316dfef688b29 Answer : 4. "Vitamin B12"
4 Q:
6062c3559cf7d827dcdcfbff 4 Q:
61110d24f65c04691be9d153
Q: Sponges belongs to the phylum
1400 05f437e5109e4377de92f2b3a
5f437e5109e4377de92f2b3a- 1Protozoafalse
- 2Annelidafalse
- 3Poriferatrue
- 4Cnideriafalse
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Answer : 3. "Porifera "
Q: Polio disease is caused by?
1398 0603633ee9792c13b2854c19c
603633ee9792c13b2854c19c- 1Bacteriafalse
- 2Protozoafalse
- 3Virustrue
- 4None of thesefalse
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Answer : 3. "Virus"
Q: The disease ' athlete foot' is caused by –
1396 0616e8d8d7424fb16794d3f45
616e8d8d7424fb16794d3f45- 1Protozoafalse
- 2Virusfalse
- 3Bacteriafalse
- 4Fungitrue
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Answer : 4. "Fungi"
Q: Commonly heat of the human body in Fahrenheit –
1396 061655e4ed881f961723226f0
61655e4ed881f961723226f0- 198false
- 298.6true
- 397false
- 497.5false
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Answer : 2. "98.6 "
Q: What is the specialty of using or not using organs?
1392 05f72f44bc0afea20a1794756
5f72f44bc0afea20a1794756- 1Lamarckismtrue
- 2Darwinismfalse
- 3Neo-Darwinismfalse
- 4None of thesefalse
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Answer : 1. "Lamarckism"
Q: Deficiency of which of these vitamins causes anaemia in humans?
1391 06491a2a3cae316dfef688b29
6491a2a3cae316dfef688b29- 1Vitamin Cfalse
- 2Vitamin Bfalse
- 3Vitamin Afalse
- 4Vitamin B12true
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Answer : 4. "Vitamin B12"
Explanation :
1. Anemia in humans is caused by a deficiency of Vitamin B12.
2. Vitamin B12 is a water-soluble vitamin
3. Which is necessary for the formation of red blood cells?
4. The most common cause of anaemia is low iron levels in the body. This type of anaemia is called iron deficiency anaemia.
Q: Which of the following protects the inner lining of the stomach from the action of the hydrochloric acid under the normal conditions?
1387 06062c3559cf7d827dcdcfbff
6062c3559cf7d827dcdcfbff- 1Villifalse
- 2Mucustrue
- 3Salivafalse
- 4Digestive Juicesfalse
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Answer : 2. "Mucus"
Q: Which of the following virus was first discovered?
1383 061110d24f65c04691be9d153
61110d24f65c04691be9d153- 1Poliofalse
- 2HTLVfalse
- 3TMVtrue
- 4HIVfalse
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Answer : 3. "TMV"
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