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Quiz on Green Leaves (Set 1) | Class 9 Biology

A quiz for Class 9 students on the topic of green leaves and photosynthesis

Test your Class 9 Biology knowledge on green leaves and the process of photosynthesis with this engaging quiz from Quiznest.in. Learn about chlorophyll, stomata, and light reactions.

1. What is the primary pigment responsible for the green color of leaves?Read

A) Carotenoids B) Anthocyanins C) Chlorophyll

2. Which process occurs in green leaves to convert light energy into chemical energy?Read

A) Respiration B) Transpiration C) Photosynthesis

3. What are the small pores on the surface of leaves through which gases are exchanged?Read

A) Lenticels B) Stomata C) Hydathodes

4. What are the raw materials required for photosynthesis?Read

A) Glucose and Oxygen B) Carbon Dioxide and Water C) Sunlight and Chlorophyll

5. Which part of the leaf is primarily responsible for holding the leaf blade to the stem?Read

A) Lamina B) Petiole C) Midrib

6. Besides food production, what important gas is released by green leaves during photosynthesis?Read

A) Carbon Dioxide B) Nitrogen C) Oxygen

7. Where does the light-dependent reaction of photosynthesis take place?Read

A) Stroma B) Thylakoids C) Cytoplasm

8. What is the primary function of veins in a leaf?Read

A) Support the leaf and transport water/nutrients B) Absorb sunlight C) Store excess food

9. The broad, flat part of a leaf is called the:Read

A) Stipule B) Axillary bud C) Lamina

10. Which of these is NOT a direct product of photosynthesis?Read

A) Glucose B) Water C) Oxygen

Quiz Results

More Green Leaf Quizzes

Green Leaves Quiz Set 2 Green Leaves Quiz Set 3 Full Index

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