MCQOPTIONS
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| 1. |
The theory which suggest that the\[C{{O}_{2}}\]produced in respiration plays an important role in mineral absorption [MP PMT 1988] |
| A. | Contact exchange theory |
| B. | Carbonic acid exchange theory |
| C. | Active absorption theory |
| D. | None the above |
| Answer» C. Active absorption theory | |