Q. No. 12: What is the difference between the manner in which movement takes place in a sensitive plant and the movement in our legs?
Ans:
Movement in sensitive plants | Movement in our legs | ||
1 | The movement in a sensitive plant is a response to stimulus(touch) which is a involuntary action. | 1 | Movement in our legs is a voluntary action. |
2 | No special tissue is there for the transfer of information | 2 | A complete system CNS and PNS is there for the information exchange. |
3 | Plant cells do not have specialised protein for movements. | 3 | Animal cells have specialised protein which help muscles to contract. |
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