Chapter 7 Array Biology 9th Class Punjab MCQ Tests
9th Class Biology Chapter 7 MCQ Tests
Chapter 7 of 9th Class Biology has 30 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 30
Total Marks: 30
Time: 30 Mins
Total Questions: 30
Total Marks: 30
Time: 30 Mins
30Min : 00 Sec Remaining
Question # 1
Net yield of water molecule(s) in photosynthesis is:
Question # 2
Final acceptor of electrons in respiratory chain is:
Question # 3
Increase in carbondioxied concentration causes
Question # 4
Study of energy relationships and energy transformation in living organisums is called
Question # 5
Chlorophyll is the green pigment in producers,that traps light energy from the sun and converts light energy into _______.
Question # 6
ADP is breakdown to
Question # 7
Which acid occurs in skeletal muscles of human and other animals called
Question # 8
Which colours carry out more photosynthesis
Question # 9
In which form energy is stored in the human body?
Question # 10
In living organisums redox reaction involve
Question # 11
Which reaction takes place in the stroma of chloroplasts
Question # 12
_______ are the organisms that are able to use sunlight directly as a source of energy are:
Question # 13
Which of the following factor will reduce the speed of photosynthesis?
Question # 14
In respiration bond energy transformed into chemical energy of ATP called
Question # 15
Which energy is store in chemichal bonds and released as kinetic energy when these bones break
Question # 16
Total number of ATPs produced during cellular respiration after the two ATPs being utilized are:
Question # 17
Energy currency of the cell is called as _______.
Question # 18
Absence of clorophyll containing spotted leaves are called
Question # 19
In anaerobic respiration which acid is not completely oxidized
Question # 20
As a metabolic process, respiration is a _______ reaction.
Question # 21
Energy is required in the following processes:
Question # 22
The alternate name(s) for Krebs cycle?
Question # 23
To get energy by cellular respiration most common fuel is
Question # 24
Type of chemical reaction that involves a transfer of electrons between two species, is known as:
Question # 25
How many limiting factors of photosynthesis are there?
Question # 26
Soyasauce is made through the fermentation by fungus
Question # 27
How many carbon carbohydrates are used to manufacture glucose
Question # 28
molecules are exhaled for each O2 molecule utilized in cellular respiration?
Question # 29
For all life processes which reactions are direct source of energy
Question # 30
A compound which is found in all living cells and play a key role in energy transformations is
Total Questions
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Question # 1
Net yield of water molecule(s) in photosynthesis is:
Question # 2
Final acceptor of electrons in respiratory chain is:
Question # 3
Increase in carbondioxied concentration causes
Question # 4
Study of energy relationships and energy transformation in living organisums is called
Question # 5
Chlorophyll is the green pigment in producers,that traps light energy from the sun and converts light energy into _______.
Question # 6
ADP is breakdown to
Question # 7
Which acid occurs in skeletal muscles of human and other animals called
Question # 8
Which colours carry out more photosynthesis
Question # 9
In which form energy is stored in the human body?
Question # 10
In living organisums redox reaction involve
Question # 11
Which reaction takes place in the stroma of chloroplasts
Question # 12
_______ are the organisms that are able to use sunlight directly as a source of energy are:
Question # 13
Which of the following factor will reduce the speed of photosynthesis?
Question # 14
In respiration bond energy transformed into chemical energy of ATP called
Question # 15
Which energy is store in chemichal bonds and released as kinetic energy when these bones break
Question # 16
Total number of ATPs produced during cellular respiration after the two ATPs being utilized are:
Question # 17
Energy currency of the cell is called as _______.
Question # 18
Absence of clorophyll containing spotted leaves are called
Question # 19
In anaerobic respiration which acid is not completely oxidized
Question # 20
As a metabolic process, respiration is a _______ reaction.
Question # 21
Energy is required in the following processes:
Question # 22
The alternate name(s) for Krebs cycle?
Question # 23
To get energy by cellular respiration most common fuel is
Question # 24
Type of chemical reaction that involves a transfer of electrons between two species, is known as:
Question # 25
How many limiting factors of photosynthesis are there?
Question # 26
Soyasauce is made through the fermentation by fungus
Question # 27
How many carbon carbohydrates are used to manufacture glucose
Question # 28
molecules are exhaled for each O2 molecule utilized in cellular respiration?
Question # 29
For all life processes which reactions are direct source of energy
Question # 30
A compound which is found in all living cells and play a key role in energy transformations is
Total Questions
123456789101112131415161718192021222324252627282930
Biology MCQ Test by Topics
- +7.1 Bioenergetics and the role of ATP
- +7.2 Photosynthesis
- +7.2.1 Mechanism of Photosynthesis
- +7.2.2 Role Of Light and Chlorophyll
- +7.2.3 Limiting Factors in Photosyntesis
- +7.3 Respiration
- +7.3.1 Aerobic and Anarobic Respiration
- +7.3.2 Mechanism of Respiration
- +7.3.3 The Energy Budget of Respiration
Biology
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Updated on: 17-10-2026
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