Internal respiration occurs __________.
A. between atmosphere and blood
B. between systemic capillaries and tissue cells
C. in bronchi and trachea
D. in the lungs
Answer: B
Internal respiration occurs __________.
A. between atmosphere and blood
B. between systemic capillaries and tissue cells
C. in bronchi and trachea
D. in the lungs
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.