MCQOPTIONS
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| 1. |
The Optimum Leaf Area Index (LAI) for a particular plant : |
| A. | is the LAI where net photosynthesis rate (or productivity) of the plant is at a maximum |
| B. | is always |
| C. | is the maximum leaf area that a plant can support on its stem |
| D. | is the LAI where the most ground area is covered |
| Answer» B. is always | |