Which of the following structures is not involved in respiration? By: Sunday|Published on: Nov 24|Categories: Biology WAEC| 0 comments A. Lung books B. Mouth C. Stomach D. Trachea Correct Answer: Option C C. Stomach Users Also Read These:In plants, respiration occurs in?JSS 2 First Term Agricultural Science Lesson Note -…Which of the following are the final products of…In-plant, respiration occurs in?Which of the following structures is used for…SEE ALSO The association between protozoa and termites is an example of?