The upper part of the trachea in mammals is called? by Sunday | Jun 27 | Biology WAEC | 0 comments A. palate B. epiglottis C. larynx D. glottis E. bronchus Correct Answer: Option C – larynx Users Also Read These:Which of the following pairs are associated with the…A faster colour change of a dry cobalt chloride…The lower fixed part of a faulty thermometer reads…The density of the upper part of the lithosphere is?Blood in mammals transports oxygen because it…