Biology
State whether the following are simple reflexes, conditioned reflexes or neither of the two.
(i) Sneezing……………………
(ii) Blushing……………………
(iii) Contraction of eye pupil………………..
(iv) Lifting up a book……………………
(v) Knitting without looking…………………
(vi) Sudden application of brakes of the cycle on sighting an obstacle in front……………….
Nervous System
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Answer
| S.No. | Example | Type of Reflex |
|---|---|---|
| (i) | Sneezing | Simple |
| (ii) | Blushing | Simple |
| (iii) | Contraction of eye pupil | Simple |
| (iv) | Lifting up a book | Conditioned |
| (v) | Knitting without looking | Conditioned |
| (vi) | Sudden application of brakes of the cycle on sighting an obstacle in front | Conditioned |
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