class 10 science chapter 3 mcq

26 Making of the nest, is the art acquired by the birds from which of the following? 1. instinct 2. imprinting 3. conditioning 4. imitation

25 Pacinian receptors are for 1. touch 2. pressure 3. temperature 4. all

24 Which is the largest organ of the human body? 1. heart 2. lungs 3. intestine 4. skin

23 Cutaneous receptors are responsible for 1. sense of touch 2. sense of taste 3. sense of vision 4. sense of smell

22 Fungi form papillae are 1. flake like structures 2. roundish structures 3. back of tongue round structures 4. hairy substances

21 On the sides of the tongue, the bump like structures are 1. filiform papillae 2. fungiform papillae 3. cicumvallate papillae 4. foliate papillae

20 Olfactory receptors are present in 1. mucous membrane 2. eustachian tube 3. chorid 4. taste buds

19 Saccules is 1. the anterior part of the vertibule 2. the posterior part of the vertibule 3. the portion of scala vertibulli 4. the bacillary membrane

18 Auditory meatus is 1. eardrum 2. ear ossicles 3. ear canal 4. cochlea

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class 10 science chapter 3 mcq

27 Following the first seen object like ducklings is due to 1. instinct 2. imitation 3. conditioning 4. imprinting

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26 Making of the nest, is the art acquired by the birds from which of the following? 1. instinct 2. imprinting 3. conditioning 4. imitation

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25 Pacinian receptors are for 1. touch 2. pressure 3. temperature 4. all

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24 Which is the largest organ of the human body? 1. heart 2. lungs 3. intestine 4. skin

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23 Cutaneous receptors are responsible for 1. sense of touch 2. sense of taste 3. sense of vision 4. sense of smell

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22 Fungi form papillae are 1. flake like structures 2. roundish structures 3. back of tongue round structures 4. hairy substances

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21 On the sides of the tongue, the bump like structures are 1. filiform papillae 2. fungiform papillae 3. cicumvallate papillae 4. foliate papillae

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20 Olfactory receptors are present in 1. mucous membrane 2. eustachian tube 3. chorid 4. taste buds

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19 Saccules is 1. the anterior part of the vertibule 2. the posterior part of the vertibule 3. the portion of scala vertibulli 4. the bacillary membrane

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18 Auditory meatus is 1. eardrum 2. ear ossicles 3. ear canal 4. cochlea

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