Question

39.. A: Air pollutant Carbon monoxide can cause respiratory problems and damage to lungs. R: Carbon monoxide mix with haemoglobin of our blood and forms a complex carboxyhaemoglobin. O a) Both A and Rare true and Ris correct explanation of the assertion. Ob) Both A and R are true but R is not the correct explanation of the assertion O c) A is true but R is false. d) A is false but R is true Clear selection​

Answer 1

Answer:

a) Both A and Rare true and Ris correct explanation of the assertion.