हिंदी

Justify the statement, “Salivation is both a natural and conditioned reflex.”

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प्रश्न

Justify the statement, “Salivation is both a natural and conditioned reflex.”

औचित्य
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उत्तर

Salivation while chewing or having food in the mouth is a natural, unlearned reflex. Salivation at the sight or smell of favourite food is a conditioned reflex because it develops through previous experience and the brain’s memory of the food. Pavlov’s experiment showed that salivation could also be produced by associating food with the sound of a bell.

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अध्याय 10: Nervous System - EXERCISE [पृष्ठ १७३]

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लखमीर सिंग Biology [English] Class 10 ICSE
अध्याय 10 Nervous System
EXERCISE | Q 5. | पृष्ठ १७३
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