Question
Question: Gas exchange in animals always involves-...
Gas exchange in animals always involves-
A
Anaerobic cellular respiration
B
Diffusion across membranes
C
Active transport of gases
D
None
Answer
Diffusion across membranes
Gas exchange in animals always involves-
Anaerobic cellular respiration
Diffusion across membranes
Active transport of gases
None
Diffusion across membranes