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Gaseous Exchange in Humans MCQ Quiz PDF Download

The Book Gaseous exchange in humans Multiple Choice Questions (MCQ Quiz) PDF, gaseous exchange in humans MCQs, download to learn online 10th grade biology courses. Practice Gaseous Exchange Multiple Choice Questions and Answers (MCQs), Gaseous Exchange in Humans quiz answers PDF for online education. The eBook Gaseous Exchange in Humans MCQ App Download: exchange of gases in humans, gaseous exchange in humans, respiratory disorders, thoracic diseases test prep for taking online classes.

The MCQ: The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as PDF, "Gaseous Exchange in Humans MCQ" App Download (Free) with glottis, nostrils, trachea, and bronchi choices for online education. Solve gaseous exchange quiz questions, download Google eBook (Free Sample) for online school and college.


Class 10 Biology: Gaseous Exchange in Humans MCQs PDF Download

MCQ: The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as

A) glottis
B) nostrils
C) trachea
D) bronchi

MCQ: Which of the following is called the voice box?

A) larynx
B) pharynx
C) throat
D) vocal cord

MCQ: Human breathing rate during hard physical work is

A) 10-15 times per minute
B) 16-20 times per minute
C) 30-40 times per minute
D) 25-30 times per minute

MCQ: The right lung is bigger than the left lung with

A) five lobes
B) three lobes
C) four lobes
D) two lobes

MCQ: The bronchi divide into the lungs and make fine tubes that are known as

A) bronchi
B) bronchioles
C) pharynx duct
D) alveolar ducts

Practice Tests: Class 10 Biology Exam Prep

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