MCQOPTIONS
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| 1. |
The ripening of fruits can be accelerated by [DPMT 1979, 85] |
| A. | Reducing the supply of water to plant when fruits are maturing |
| B. | Increasing the supply of nitrogen to the atmosphere surrounding them |
| C. | Warming up the surroundings artificially |
| D. | Artificially adding ethylene gas to the atmosphere surrounding them |
| Answer» E. | |