MCQOPTIONS
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| 1. |
The leaves of plants are green. The reason is: |
| A. | they are born from green-coloured seeds |
| B. | photosynthesis occurs in the leaves |
| C. | the presence of a green pigment called chlorophyll |
| D. | due to the presence of network of veins |
| Answer» D. due to the presence of network of veins | |