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


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

MCQ's Test For Chapter 13 "Biology Fsc Part 1 Chapter 13 Online Test"

Try The MCQ's Test For Chapter 13 "Biology Fsc Part 1 Chapter 13 Online Test"

  • Total Questions17

  • Time Allowed20

Biology Fsc Part 1 Chapter 13 Online Test

00:00
Question # 1

Raspatory activity which occurs in plants during day time is called.

Question # 2

Respiratory pigment present in muscle is called.

Question # 3

Rubisco is the most abundant protein in

Question # 4

Lungs of birds have thin walled ducts called.

Question # 5

Number of air sacs in birds is

Question # 6

In the peroxisomes the glycolate is converted into

Question # 7

A liter of H2O contains ml of oxygen.

Question # 8

Water is dense than air

Question # 9

Water is more viscous than air.

Question # 10

The most abundant protein in chloroplast and probably most abundant protein in the world is

Question # 11

Emphesema is breakdown of

Question # 12

Xylem and phloem are not involved

Question # 13

Spiracles are found in

Question # 14

Respiratory pigment present in muscles is called ______

Question # 15

Pleura is double layered thin membrane that covers.

Question # 16

The main tracheal trunk in cockroach communicates with exterior by

Question # 17

All are made up of cartilage except

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13th Chapter

11th Class Biology Chapter 13 Test

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