Class 10 Online Courses

Chapter 3: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 3

Gaseous Exchange Multiple Choice Questions PDF Download - 21

The e-Book Gaseous exchange Multiple Choice Questions and Answers (MCQs), gaseous exchange MCQ Quiz PDF, test 21 to study online class 10 biology certificate courses. Practice Gaseous Exchange in Humans MCQs PDF, gaseous exchange quiz questions and answers to study online certification courses. The Gaseous Exchange MCQs App Download: Free learning app for gaseous exchange in humans, exchange of gases in humans, thoracic diseases, respiratory disorders test prep for school certificate.

The Multiple Choice Question (MCQ Quiz): In the air passageway, the nasal cavity opens into a muscular passage which is called; "Gaseous Exchange" App Download (Free) with answers pharynx, nostrils, trachea and glottis to study online certification courses. Solve gaseous exchange in humans quiz questions, download Google eBook (Free Sample) for online degrees.

Gaseous Exchange Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: In the air passageway, the nasal cavity opens into a muscular passage which is called

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

MCQ 102: Nostril has mucous which is responsible for

A) filtering of air
B) cleaning of air
C) moisten the air
D) clear the air

MCQ 103: Which of the following is a narrow opening at the floor of the pharynx which leads into larynx?

A) epiglottis
B) glottis
C) oral cavity
D) Oesophagus

MCQ 104: The powerful poison, widely used as an insecticide

A) nicotine
B) glucagon
C) nicotinamide
D) histamine

MCQ 105: The respiratory disorder asthma leads to

A) more mucous production
B) lungs infection
C) destruction of alveoli walls
D) inflammation of bronchi

Gaseous Exchange Learning App & Free Study Apps

Download Gaseous Exchange MCQs App to learn 10th Grade Biology MCQ, MCAT Biology MCQ App, and Phylum MCQs App with answers. The free "Gaseous Exchange MCQ" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Gaseous Exchange App (Android & iOS)

Gaseous Exchange App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)