Grade 9 Biology MCQ
Grade 9 Biology MCQs PDF - Topics
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"The esophagus connects the pharynx to the" Multiple Choice Questions (MCQ) on oesophagus with choices kidney, stomach, lungs, and liver for free online classes. Study nutrition quiz questions for online certificate programs for online secondary school classes.
MCQ: The esophagus connects the pharynx to the
MCQ: The length of esophagus in an adult human is
MCQ: The portion of the stomach which is present immediately after the esophagus is known as
MCQ: The bolus enters into the stomach from the esophagus through the sphincter called