MCQOPTIONS
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| 1. |
Which one of the following contains very low concentrations of dissolved inorganic nutrients for algal growth |
| A. | Oligotrophic lake |
| B. | Eutrophic lake |
| C. | Mesotrophic lake |
| D. | Both eutrophic and mesotrophic lakes |
| Answer» B. Eutrophic lake | |