MCQ
All mammals
- AGive birth to live young
- BHave a thick coat of hair
- ✓Nourish their young with milk
- DHave a uterus
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I.$ Ventillation in humans is an active process
$II.$ Diaphragm helps in generating the pressure gradient in the lungs
Choose the correct option
