MCQOPTIONS
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| 1. |
Which one of the following correctly represents an organism and its ecological niche [AIIMS 2005] |
| A. | Vallisneria and pond |
| B. | Desert locust (Scistocerca) and desert |
| C. | Plant lice (aphids) and leaf |
| D. | Vultures and dense forest |
| Answer» D. Vultures and dense forest | |