MCQ
In which of the following processes do plants require carbon dioxide?
- ✓Photosynthesis
- BTranspiration
- CGrowth
- DReproduction
Plants require carbon dioxide to carry out photosynthesis.
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| S.No. | Column $I$ | Column $II$ | |
| $A.$ | She added more of the sugar in solution at the same temperature. | $(p)$ | Sugar crystals are formed and settle down. |
| $B.$ | She added more of the sugar in solution at high temperature. | $(q)$ | Solution become unsaturated due to dilution. |
| $C.$ | She allowed the solution to cool. | $(r)$ | Sugar does not dissolve any more. |
| $D.$ | She added more of the water at the same temperature. | $(s)$ | Sugar get dissolve in water. |