MCQ
Which of the following is an indirect ecological factor
- ATemperature
- ✓Soil structure
- CLight
- DAir
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I$. rheumatoid arthritis $II$. Alzheimer's disease
$III$ cancer $IV$. Cystic fibrosis
Choose the correct option