The mechanism of gaseous exchange in living organisms is essentially by? by Sunday | Jun 27 | Biology WAEC | 0 comments A. osmosis B. inhalation C. diffusion D. exhalation E. breathing Correct Answer: Option C – diffusion Users Also Read These:Gaseous exchange occurs through the following…In the adult frog gaseous exchange takes the?The price mechanism is more effective in achieving…The sequence of the one-way gaseous exchange…Which of the following organs are used for gaseous…