Gaseous Exchange MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Gaseous Exchange, a fundamental topic in the field of Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Gaseous Exchange MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Gaseous Exchange mcq questions that explore various aspects of Gaseous Exchange problems. Each MCQ is crafted to challenge your understanding of Gaseous Exchange principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Gaseous Exchange MCQs are your pathway to success in mastering this essential Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Gaseous Exchange. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Gaseous Exchange knowledge to the test? Let's get started with our carefully curated MCQs!

Gaseous Exchange MCQs | Page 4 of 10

Q31.
Tissue which is made up of dead cells in older stems is called
Discuss
Answer: (c).cork
Q32.
Tobacco weakens walls of
Discuss
Answer: (a).alveoli
Q33.
Efficient respiration is done in Hydra by help of
Discuss
Answer: (b).enteron
Q34.
Most important metabolic activities of all organisms is
Discuss
Answer: (c).respiration
Q35.
Inflammatory chemicals which give rise to severe contractions of bronchioles in asthma are
Discuss
Answer: (c).histamines
Q36.
Ribs and intercoastals muscles constitute walls of
Discuss
Answer: (d).chest
Q37.
General names for group of diseases is
Discuss
Answer: (c).mycobacterium-tuberculosis
Q38.
Tuberculosis is a disease which is
Discuss
Answer: (b).contagious
Q39.
Muscles fibers have iron containing protein called
Discuss
Answer: (b).myoglobin
Q40.
Mammals which can stay under ocean for more than two hours without coming up for air are
Discuss
Answer: (a).cetaceans
Page 4 of 10