MCQ
Fluoride pollution mainly affects.
- ✓Teeth
- BKidney
- CBrain
- DHeart
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| List $I$ | List $II$ |
| $A$. Heroin | $I$. Effect on cardiovascular system |
| $B$. Marijuana | $II$. Slow down body function |
| $C$. Cocaine | $III$. Painkiller |
| $D$. Morphine | $IV$. Interfere with transport of dopamine |
Choose the correct answer from the options given below: