Download App

Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
Sulphur dioxide affects: 
  • A
    Haemoglobin ofblood
  • B
    Arteries
  • C
    Alveoli of lungs
  • D
    Nerves
✓

Answer

  1. Alveoli of lungs

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Breathing and Exchange of Gases→Breathing and Exchange of Gases — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

The structure of nuclear membrane facilitates
→
In closed circulatory system
→
It is related to the inflamation and releases of heparin?
→
The animals of which phylum are acoelomates?
→
Basidocarps means.
→
Mycelium in Albugo is
→
If the diploid number of a flowering plant is 36. What would be the chromosome number in its endosperm:
→
The difference between blood and lymph is
→
Reproductive whorl of flower.
→
Which of the following statement is not false
→