PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAssess the statements:
1.
| Statement 1: | External stimuli trigger various movements in plants. |
| Statement 2: | If there is no growth of the plant, there will be no movement of it. |
2.
| Statement 1: | Unidirectional movement or growth of a whole of part of a plant towards the direction of stimuli is known as tropism. |
| Statement 2: | Bidirectional movement or growth of a whole of part of a plant towards the direction of stimuli is known as tropism. |
3.
| Statement 1: | Growth of the plant away from the signal (stimulus), the tropism is considered negative. |
| Statement 2: | Growth of the plant towards the signal, tropism is considered positive. |
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