Biology Questions Practice Question and Answer
8 Q: Which is the smallest bone in the human body?
729 064b1793ce154aff533669d03
64b1793ce154aff533669d03- 1Stapestrue
- 2Phalangesfalse
- 3Humerusfalse
- 4Pelvisfalse
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Answer : 1. "Stapes"
Explanation :
1. The smallest bone in the human body is the stapes.
2. This bone is located in the middle ear.
3. The length of the stapes is about 3 millimeters.
Q: The retina in an outgrowth of the______
726 063cfbb47e1da9912d9d08ba9
63cfbb47e1da9912d9d08ba9- 1Mesencephalonfalse
- 2Diencephalontrue
- 3Telencephalonfalse
- 4Ponsfalse
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Answer : 2. "Diencephalon"
Q: The hard chewing surface of the teeth is____
722 063c7cc6abdbddb32fd9d4eae
63c7cc6abdbddb32fd9d4eae- 1Enameltrue
- 2Tonguefalse
- 3Frenulumfalse
- 4Papillaefalse
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Answer : 1. "Enamel "
Q: Tendon is made up of
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63cf8f286363580df3880918- 1Aerolar tissuefalse
- 2Adipose tissuefalse
- 3Modified yellow elastic fibrous tissuetrue
- 4Modified white fibrous tissuefalse
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Answer : 3. "Modified yellow elastic fibrous tissue"
Q: What is the effect of Oxytocin produced by hypothalamus?
719 063c910141c47ef334be1af4e
63c910141c47ef334be1af4e- 1Stimulates the synthesis and secretion of androgensfalse
- 2Stimulates formation of milk in mammary glandsfalse
- 3Stimulates a vigorous myometrial contraction at the time of childbirthtrue
- 4Stimulates synthesis of carbohydrates from non-carbohydrates in liverfalse
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Answer : 3. "Stimulates a vigorous myometrial contraction at the time of childbirth"
Q: Plants that do not have well-differentiated body design fall in this group. The plants in this group are commonly called algae. These plants are predominantly aquatic.
718 064a2a79db5677c1e8a1239ad
64a2a79db5677c1e8a1239ad- 1Bryophytafalse
- 2Angiospermsfalse
- 3Thallophytatrue
- 4Pteridophytafalse
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Answer : 3. "Thallophyta"
Explanation :
1. Plants in the Thallophyta group are commonly called algae.
2. Thallophyta group includes such plants which are produced without embryo.
3. This group includes algae and fungi. Other plants are included in Embryophyta.
4. Pteridophyta includes plants with vascular tissue.
Q: What does our digestive system consist of?
716 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: What is a diphyodont type of dentition?
705 063c7b9221e8e3f3e1a35d1e2
63c7b9221e8e3f3e1a35d1e2- 1Two types of teeth onlyfalse
- 2Two phase of gums and teethfalse
- 3Three types of teethfalse
- 4Two sets of teeth during lifetrue
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