Leaf Structure Quiz Questions With Answers

12 Questions | By Cancerred | Updated: Sep 23, 2022 | Attempts: 10068

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Leaf Structure Quiz Questions With Answers - Quiz

Photosynthesis is a crucial process that occurs in plants. Our 'Leaf structure quiz questions with answers ' will test your knowledge about leaves and the basic working of photosynthesis. Can you answer the quiz without any help? Let's see you try! Read all the questions in the quiz very carefully before answering. The questions in the quiz are specially made to make you learn and revise for your tests. Hence, it would be best if you give your best shot. Learn and grow. Good luck!

Questions and Answers

1.

Which organelle of the leaf reflects back excess light?
- A.
  
  Stomata
- B.
  
  Guard cells
- C.
  
  Waxy cuticle
- D.
  
  None of the above
2.

which layer of the leaf has the most chlorophyll?
- A.
  
  Palisade mesophyll
- B.
  
  Spongy mesophyll
- C.
  
  Epidermis
3.

what does the phloem transport through the leaf and on to the rest of the plant?
- A.
  
  Food energy
- B.
  
  Water and minerals
- C.
  
  Chloroplast
- D.
  
  None of the above
4.

In plants, photosynthesis mainly occurs in the ...
- A.
  
  Leaf
- B.
  
  Root
- C.
  
  Stem
5.

Plants use carbon dioxide, water, and sunlight to produce glucose, water, and ...
- A.
  
  Carbon dioxide
- B.
  
  Oxygen
- C.
  
  Nitrogen
- D.
  
  None of the above
6.

This green pigment captures the sun's energy in photosynthesis.
- A.
  
  Leaf
- B.
  
  Chlorophyll
- C.
  
  Chlorine
- D.
  
  All of the above
7.

Which is the chemical equation for photosynthesis in plants?
- A.
  
  C6H12O6 + 6O2 + ATP → 6CO2 + 6H2O
- B.
  
  6CO2 + 6H2O + light → C6H12O6 + 6O2 + 6H2O
- C.
  
  C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
8.

The process of making food in a plant is called
- A.
  
  Transpiration
- B.
  
  Photosynthesis
- C.
  
  Fertilization
- D.
  
  Respiration
9.

Which of these is not needed to make food in a plant?
- A.
  
  Sunlight
- B.
  
  Carbon Dioxide
- C.
  
  Chlorophyll
- D.
  
  Flower
10.

The plants give off what that animals need to survive?
- A.
  
  Oxygen
- B.
  
  Carbon dioxide
- C.
  
  Chlorophyll
- D.
  
  None of the above
11.

The animals breathe out what that plants need for photosynthesis?
- A.
  
  Oxygen
- B.
  
  Carbon dioxide
- C.
  
  Chlorophyll
- D.
  
  Nitrogen
12.

Light, CO2, H2O and temperature are some factors which affect the rate of.........
- A.
  
  Respiration
- B.
  
  Photosynthesis
- C.
  
  Transpiration
- D.
  
  None of the above