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7th Chapter

9th class Biology Chapter 7 (English Medium)

Here you can prepare 9th Biology English Medium Chapter 7 Bioenergetics Test. Click the button for 100% free full practice test.

Matric Part 1/9th Class Biology Chapter 7 MCQ Test With Answer for Chapter 7 Bioenergetics

Matric Part 1/9th Class Biology Chapter 7 MCQ Test With Answer for Chapter 7 Bioenergetics

Sr. # Questions Answers Choice
1 In which of the following metabolic processes, oxidation as well as reduction of molecules occur?
  • A. Photosynthesis
  • B. Respiration
  • C. Both
  • D. None of these
2 The concentration of carbon dioxide in the environment is:
  • A. 0.3%
  • B. 0.03%
  • C. 3%
  • D. 3.01%
3 ............... is abbreviated from Adenosine Tri Phosphate.
  • A. ATP
  • B. ADP
  • C. AMP
  • D. All
4 .......... is the most abundant .
  • A. Chlorophyll a
  • B. Chlorophyll b
  • C. Chlorophyll c
  • D. Chlorophyll d
5 Carbon Dioxide is almost .......... percent in air.
  • A. 0,01
  • B. 0.3
  • C. 0,03
  • D. 0.1
6 Electrons are passed to ETC to produce:
  • A. AMP
  • B. ATP
  • C. ADP
  • D. NAD<sup>+</sup>
7 Aerobic respiration needs free ............. .
  • A. Carbon
  • B. Nitrogen
  • C. Oxygen
  • D. None
8 The visible portion of sunlight consist of ............... colours.
  • A. Four
  • B. Five
  • C. Six
  • D. Seven
9 Any environment factor, the absence or deficiency of which can decrease the rate of a metabolic reaction known as:
  • A. Unlimited factor
  • B. Limiting factor
  • C. Both
  • D. None
10 When we work hard we suffer form muscle fatigue muscle cells.
  • A. Carry out aerobic respiration and so accumulate more CO<sub>2</sub>
  • B. Carry out anaerobic respiration and so accumulate lactic acid
  • C. Carry out aerobic respiration at faster rate and so accumulate lactic acid
  • D. Carry out aerobic respiration at faster rate and so are tired

Top Scorers of 9th Class Biology Chapter 7 Bioenergetics English Medium KPK Boards Online Mcqs

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Tanvir

Lahore02 - Jan - 2023

12/12
26 Sec
T

Tanvir

Lahore02 - Jan - 2023

12/12
27 Sec
T

Tanvir

Lahore02 - Jan - 2023

12/12
01 Mins 07 Sec
S

Shagufta Saif

Lahore19 - Jan - 2023

12/12
02 Mins 06 Sec
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Mansoor Tariq

Lahore29 - Jan - 2023

12/12
02 Mins 16 Sec
Q

Qurat Ahmed

Lahore05 - Nov - 2022

11/12
01 Mins 14 Sec
U

Umama Anas

Lahore14 - Jan - 2023

11/12
01 Mins 36 Sec
U

Umama Anas

Lahore14 - Jan - 2023

11/12
01 Mins 53 Sec
M

Mansoor Tariq

Lahore29 - Jan - 2023

11/12
01 Mins 55 Sec
T

Tanvir

Lahore02 - Jan - 2023

11/12
02 Mins 34 Sec
Q

Qurat Ahmed

Lahore05 - Nov - 2022

11/12
02 Mins 37 Sec
T

Tanvir

Lahore02 - Jan - 2023

10/12
45 Sec
A

Aghna Zahid 2426

Lahore16 - Nov - 2022

10/12
01 Mins 33 Sec
H

Hafeez Muhammad

Lahore14 - Jan - 2023

10/12
01 Mins 37 Sec
S

Shagufta Saif

Lahore19 - Jan - 2023

10/12
01 Mins 37 Sec

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  • Muhammad Rabbani

    22 Jan 2023

    Muhammad Rabbani kamal

    Like (1)
    Reply (1)

    Muhammad Rabbani

    22 Jan 2023

    Very good keep it up your tests help me Alot thank you ❤️😃

    Like
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