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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
FSC Part 1 Biology Ch. 13 Test
Start Biology Ch. 13 TestFSC Part 1 Biology Chapter Wise Test
(English Medium)
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"
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Total Questions17
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Time Allowed20
Biology Fsc Part 1 Chapter 13 Online Test
00:00
Question # 1
Why hemoglobin is 98% saturated, the oxygen content per 100 ml of blood is.
Question # 2
Carbon di oxide per 100 ml of venous blood is.
Question # 3
Water is more viscous than air.
Question # 4
During exercise the breathing rate may rise to
Question # 5
During photorespiration, glycine is converted into serine in the
Question # 6
Rubisco reacts with oxygen instead of CO2 during.
Question # 7
The respiratory system is most efficient in ______
Question # 8
Lungs are covered by double layered thin membranous sacs called.
Question # 9
Heart burn is a painful sensation in the
Question # 10
How many molecule of oxygen can bind with a molecule of myoglobin.
Question # 11
Breakdown of Alveoli of lungs is called.
Question # 12
The main tracheal trunk in cockroach communicates with exterior by
Question # 13
Plasma proteins carry about____________% CO2 from body fluids to lungs.
Question # 14
Asthma is associated with severe paroxysm of difficult.
Question # 15
The number of pairs of spiracles in abdominal segments of cocroach are
Question # 16
Rubisco is the most abundant protein in
Question # 17
How much air lungs can hold when they are futy inflated.
11th Class Biology Chapter 13 Test
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N Nadeem Iqbal 25 - Dec - 2024 00 Min 48 Sec 17/17 -
M Motu Patlu 16 - Jan - 2025 00 Min 51 Sec 17/17 -
M muhammad anwar 16 - Jan - 2025 01 Min 03 Sec 17/17 -
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M Master Iftikhar 20 - Jan - 2025 01 Min 23 Sec 17/17 -
S Saim G 13 - Aug - 2025 01 Min 05 Sec 16/17 -
Z Zara Sajjad 22 - Dec - 2024 01 Min 10 Sec 16/17 -
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