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First Year Biology Chapter 13 Online MCQ Test for 1st Year Biology Chapter 13 Gaseous Exchange Preparation

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This online test contains MCQs about following topics:

Need of Respiration Gas Exchange - Advantages and Disadvantages of Gas Exchange in Air and Water - Gaseous Exchange in Plants - Respiratory Organs in Representative Aquatic and Terrestrial Animals - Mechanisms of Voluntary and Involuntary Regulation of Breathing - Transport of Respiratory Gases

Biology Fsc Part 1 Chapter 13 Online Test

Try the Biology Fsc Part 1 Chapter 13 Online Test.

  • Total Questions17

  • Time Allowed20

Biology Fsc Part 1 Chapter 13 Online Test

00:00
Question # 1

During breathing no stale of air remains in the lungs of.

Question # 2

Lungs are covered by double layered thin membranous sacs called.

Question # 3

A liter of H2O contains ml of oxygen.

Question # 4

Plasma proteins carry about____________% CO2 from body fluids to lungs.

Question # 5

Most elaborate and efficient respiratory system is present in.

Question # 6

Respiratory distress syndrome is common in

Question # 7

Parabronchi are present in

Question # 8

The volume of air taken inside the lungs and expelled during exercise is about

Question # 9

Heart burn is a painful sensation in the

Question # 10

Respiratory organs in fish are

Question # 11

Myoglobin occurs in

Question # 12

Which one is the structure of respiratory system of man.

Question # 13

During photorespiration, glycolate diffuses in to the membrane bounded organelle named as

Question # 14

In earthworm exchange of gases mainly takes place through.

Question # 15

During photorespiration, glycine is converted into serine in the

Question # 16

Breakdown of Alveoli of lungs is called.

Question # 17

In the peroxisomes the glycolate is converted into

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13th Chapter

11th Class Biology Chapter 13 Test

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