MCQ
Maximum solar energy is trapped by.
- APlanting trees.
- BCultivating crops.
- CGrowing algae in tanks.
- DGrowing grasses.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

| Column$-I$ | Column$-II$ |
| $(a). Br$ | $(i)$ Corolla |
| $(b). K$ | $(ii)$ Perianth |
| $(c). C$ | $(iii)$ Calyx |
| $(d). P$ | $(iv)$ Bracteate |