Q. The systemic circulation provides nutrients, …A… and other essential substances to the …B… and takes …C… and other harmful substances away for elimination Choose the correct option for A, B, C and D

A) A-$CO_{2}$, B-tissue, C-$O_{2}$
B) A-$O_{2},\$B-tissue, C-$CO_{2}$
C) A-$O_{2},\$B-tissue, C-$NO_{2}$
D) A-${NO}_{2},\$B-tissue, C-$CO_{2}$
Explanation

A-$O_{2}$, B-tissues, C-$CO_{2}$

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.