MCQOPTIONS
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| 1. |
The plants bend towards light because: |
| A. | The stem likes sunlight. |
| B. | The roots send the message to the stem to do so. |
| C. | Due to secretion of growth promoting substances at the tip. |
| D. | The food material is translocated from leaves to stem causing bending. |
| Answer» D. The food material is translocated from leaves to stem causing bending. | |