Chickens and ducklings recognise their mother because of a behaviour called
A) Imitation
B) Conditioning
C) Imprinting
D) Instinct
1 Answers
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Perennial rivers have regular flow of water because of water because of i) heavy rainfall ii) melting of snow
Correct option is C) i, ii
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__________ is the standards of behaviour; principles of right and wrong behaviour.
Correct Answer is Morals
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__________ is the standards of behaviour; principles of right and wrong behaviour.
Correct option is (B) Morals
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P : Sense organs recognise stimuli only. Q : Brain analyses the stimuli and sends proper responses.
C) Both P, Q correct
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Situation – (i) : Recognise the taste by just keeping the food on tongue.
Correct option is C) ii only
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Ducklings will follow the first moving object and treat it as their mother. This is an example for
B) Imprinting
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What type of behaviour is responsible for ducklings identifying their mother ?
D) Imprinting
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Ducklings are able to recognise their mother because of
Correct option is B) Imprinting
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Three ducks and two ducklings weigh 32 kg. Four ducks and three ducklings weigh 44 kg. All ducks weigh the same and all ducklings weigh the same
The correct option is (A) 20 kg. Lets weight of Duck = D and weight of duckling = d. 3D + 2d = 32 4D + 3d = 44 multiply first by 3, second by 2 9D...
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The gases He and `CO_(2)` are very differnet in their behaviour at any temperature and pressure but their compressibility factors are nearly the same
Correct Answer - It is a fact .
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