Q. Process of exchange of $O_{2}$ from the atmosphere with …A… produced by the cells is called …B…, which is commonly known as …C… Choose the appropriate options for the blanks A, B and C to complete the given NCERT statement
A) A-$H_{2}O$, B-breathing, C-respiration
B) A-$O_{2}$, B-breathing, C-respiration
C) A-${CO}_{2}$, B-breathing, C-respiration
D) A-${NO}_{2}$, B-breathing, C-respiration
Explanation
A-${CO}_{2}$, B-Breathing, C-Respiration
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.