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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 The site for Calvin cycle is:
  • A. Stroma
  • B. Grana
  • C. Plasmodesmata
  • D. Cytoplast
2 Which of these can enter into Krebs cycle?
  • A. Glucose
  • B. Pyruvic acid
  • C. Citric acid
  • D. Acetyl Co.A
3 How many percent of the light falling on the leaf surface is absorbed:
  • A. 5%
  • B. 6%
  • C. 7%
  • D. 1%
4 The water from the soil enters into the root hairs by the process of
  • A. Photosynthesis
  • B. Osmosis
  • C. Diffusion
  • D. Respiration
5 When a plant was kept in darkness for many days, its leaves turnes yellow. Why?
  • A. Leaves could not yet oxygen and so there was no photosynthesis
  • B. Leaves could not get light and so there was no respiration
  • C. Leaves could not get oxygen and so there was no respiration
  • D. Leaves could not get light and so there was no photosynthesis
6 ............... is an essential requirement of photosynthesis.
  • A. CO2
  • B. H2O
  • C. O2
  • D. All
7 Green plants capture ............ energy.
  • A. Light energy
  • B. Solar energy
  • C. Tidal energy
  • D. Chemical energy
8 Redox reactions involve exchange of ____________
  • A. Electrons
  • B. Protons
  • C. Neutrons
  • D. Atoms
9 Which of following set of organisms can synthesize their own food?
  • A. Plants, fungi, protozoans
  • B. Fungi, algae, bacteria
  • C. Plants, photosynthetic bacteria, algae
  • D. Plants, non photosynthetic bacteria algae
10 Carbon Dioxide is almost .......... percent in air.
  • A. 0,01
  • B. 0.3
  • C. 0,03
  • D. 0.1

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

T

Talha Jan

Lahore29 - Jan - 2024

12/12
33 Sec
Y

Yehai Mera

Lahore03 - Jan - 2024

12/12
49 Sec
S

Syed Saad Ali

Lahore06 - Mar - 2024

12/12
01 Mins 20 Sec
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Zeb Alam

Lahore18 - Jan - 2024

12/12
01 Mins 42 Sec
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Rafia Abid

Lahore10 - Mar - 2024

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01 Mins 48 Sec
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Zeb Alam

Lahore16 - Jan - 2024

12/12
01 Mins 54 Sec
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Omar Qureshi

Lahore30 - Dec - 2023

12/12
02 Mins 49 Sec
T

Talha Jan

Lahore29 - Jan - 2024

11/12
33 Sec
T

Talha Jan

Lahore29 - Jan - 2024

11/12
33 Sec
Y

Yehai Mera

Lahore03 - Jan - 2024

11/12
49 Sec
Y

Yehai Mera

Lahore03 - Jan - 2024

11/12
49 Sec
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Nafeesa Rouf.

Lahore05 - Feb - 2024

11/12
01 Mins 02 Sec
S

Shagul Khan

Lahore12 - Feb - 2024

11/12
01 Mins 19 Sec
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Shagul Khan

Lahore12 - Feb - 2024

11/12
01 Mins 22 Sec
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Saadi

Lahore12 - Jan - 2024

11/12
01 Mins 23 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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