Biology Practice Question and Answer
8 4 Q:
6110f79b88e05669409dca49 4 Q:
603638ed24cd273bc4f0b59a 4 Q:
63058c5429cb4630442cb38a 4 Q:
64c3953ea4dbfb486bcf6178 Answer : 4. "Vitamin K"
4 Q:
5feafc38f6205c4d625cdf1c 4 Q:
6112428188e0566940a2a141 4 Q:
60363864a0666c3c850612c9 4 Q:
6110f8f7f65c04691be95812
Q: Artificial lighting?
1358 06110f79b88e05669409dca49
6110f79b88e05669409dca49- 1can destroy foliagefalse
- 2may cause photosynthesistrue
- 3can synthesize foliarfalse
- 4cannot be the cause of photosynthesisfalse
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Answer : 2. "may cause photosynthesis"
Q: Cause Filaria or Elephantis?
1355 0603638ed24cd273bc4f0b59a
603638ed24cd273bc4f0b59a- 1Bacteriafalse
- 2nematode wormfalse
- 3Protozoafalse
- 4virustrue
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Answer : 4. "virus"
Q: What is the originator of the law of heredity?
1355 063058c5429cb4630442cb38a
63058c5429cb4630442cb38a- 1Darwinfalse
- 2Wellesfalse
- 3Mendeltrue
- 4Lamarckfalse
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Answer : 3. "Mendel"
Q: Deficiency of which of the following vitamins causes excessive bleeding from wounds?
1350 064c3953ea4dbfb486bcf6178
64c3953ea4dbfb486bcf6178- 1Vitamin Dfalse
- 2Vitamin Efalse
- 3Vitamin Afalse
- 4Vitamin Ktrue
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Answer : 4. "Vitamin K"
Explanation :
1. Vitamin K deficiency causes excessive bleeding from wounds.
2. If there is deficiency of Vitamin K in your body then you can easily get injury marks on your body or skin.
Q: Which of the following pair of diseases is caused by virus?
1346 05feafc38f6205c4d625cdf1c
5feafc38f6205c4d625cdf1c- 1Rabies, Mumpstrue
- 2AIDS, Syphilisfalse
- 3Typhoid, Tetanusfalse
- 4Cholera, Tuberculosisfalse
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Answer : 1. "Rabies, Mumps"
Q: ___________ is responsible for blood clotting.
1341 06112428188e0566940a2a141
6112428188e0566940a2a141- 1Erythrocytesfalse
- 2Plateletstrue
- 3Lymphocytesfalse
- 4None of the abovefalse
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Answer : 2. "Platelets"
Q: What does health mean?
1336 060363864a0666c3c850612c9
60363864a0666c3c850612c9- 1Physical healthfalse
- 2Social healthfalse
- 3Mental Healthfalse
- 4All appropriatetrue
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Answer : 4. "All appropriate"
Q: Hormones are different from Vickers because?
1332 06110f8f7f65c04691be95812
6110f8f7f65c04691be95812- 1Hormones are found only in animalsfalse
- 2Hormones are found only in plantsfalse
- 3Hormones are not used in metabolic activitiesfalse
- 4Hormones are fully used in metabolic activitiestrue
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Answer : 4. "Hormones are fully used in metabolic activities"
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