Human Body and Health MCQ
Female mite lives in the bottom of the tunnel for about
1. two weeks
2. two days
3. two hours
4. two months
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Mite resembles
1. spiders
2. snake
3. frogs
4. bird
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On each day female mite by eggs about
1. 1 to 2
2. 2 to 3
3. 5 to 10
4. 4 to 5
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These detect the smell
1. auditory receptors
2. olfactory receptors
3. kinesthetic receptors
4. all the above
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The receptors for taste are present in
1. mouth
2. ear
3. nose
4. none
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The nasal cavity is lined with mucus membrane which is supplied with a large number of
1. nerve cells
2. blood vessels
3. muscles
4. none
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The information about smell is sent to brain by
1. auditory nerve
2. sensory nerve
3. olfactory nerve
4. optic nerve
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The receptors for smell are present in
1. nose
2. ear
3. mouth
4. none
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The number of different odoors detected by man is
1. 7,000
2.9,000
3. 8,000
4. 10,000
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Fishes and invertebrates have no
1. skin
2. tongue
3. irritability
4. reproduction
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