Biology Questions Practice Question and Answer
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Q: What does our digestive system consist of?
1058 063c7ac14bdbddb32fd9cd995
63c7ac14bdbddb32fd9cd995- 1Alimentary canal and associated glandstrue
- 2Digestive glands onlyfalse
- 3Digestive glands onlyfalse
- 4Mucous glandsfalse
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Answer : 1. "Alimentary canal and associated glands"
Q: Which of the following is not true about Angiosperms?
1050 062cd623c51fe3472d6b303c1
62cd623c51fe3472d6b303c1- 1Spores are heterosporiesfalse
- 2Seeds are coveredfalse
- 3Dominant phase is gametophytestrue
- 4Vascular bundles are presentfalse
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Answer : 3. "Dominant phase is gametophytes"
Q: Kidney stones are composed of ______.
1049 062cd61b9e05adc3893829344
62cd61b9e05adc3893829344- 1Magnesium Nitratefalse
- 2Calcium Bicarbonatefalse
- 3Calcium Oxalatetrue
- 4Sodium Chloridefalse
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Answer : 3. "Calcium Oxalate"
Q: What is synthesized in the Krebs cycle ?
1048 06258fa220560954965ab398f
6258fa220560954965ab398f- 1lactic acidfalse
- 2pyruvic acidtrue
- 3glucose and ATPfalse
- 4furic acidfalse
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Answer : 2. "pyruvic acid "
Q: The retina in an outgrowth of the______
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63cfbb47e1da9912d9d08ba9- 1Mesencephalonfalse
- 2Diencephalontrue
- 3Telencephalonfalse
- 4Ponsfalse
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Answer : 2. "Diencephalon"
Q: Who discovered the first vaccine for smallpox?
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632c4cc031300b7ce4733364- 1Louis Pasteurfalse
- 2Edward Jennertrue
- 3Alexander Flemingfalse
- 4John Hunterfalse
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Answer : 2. "Edward Jenner"
Q: Night blindness is caused by the deficiency of vitamin _____.
1021 0632c5c245c208a6bf7eb9701
632c5c245c208a6bf7eb9701- 1Kfalse
- 2Atrue
- 3Cfalse
- 4B12false
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Answer : 2. "A"
Q: How many teeth in man come out twice?
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63cfbbaa0d9e560db8e684e0- 14false
- 212false
- 320true
- 428false
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Answer : 3. "20"
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