MCQ
Which one of the following pair is mismatched?
- ABiomass burning $-$ Release of $CO_2$.
- BFossil fuel burning $-$ Release of $CO_2$.
- CNuclear power $-$ Radioactive wastes.
- ✓Solar energy $-$ Green$-$house effect.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column $- I$ | Column $- II$ |
| $(A)$ Lamark | $(p)$ Finch bird |
| $(B)$ De Vries | $(q)$ Evening primerose |
| $(C)$ Darwin | $(r)$ Giraffes |
| $(s)$ Melanic moths |