Photosynthesis Quizzes & Trivia

Even plants get hungry and when they do they use photosynthesis. This is something that plants do every single day to survive. This process also benefits humanity. If your knowledge on this process is extensive then we recommend our photosynthesis quiz for you.

If you can answer questions such as: “How does this process supply energy for all life on Earth?”, “What is the average capture rate of photosynthesis globally today?”, “Is photosynthesis the reason pine trees grow in a cone shape?”, “What role does the sun play?”, and “How does photosynthesis directly benefit our environment?”, then you’re in the right place at the right time. Use all of the great information you’ve absorbed on this subject on our online quiz. Plant down your tree of knowledge now!
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Based on knowledge about a leaf and photosynthesis.

Questions: 12  |  Attempts: 6719   |  Last updated: Dec 14, 2012
  • Sample Question
    Which organelle of the leaf reflects back excess light? 

What is Photosynthesis? Why is it important? Take this quiz and answer the questions related to the process of photosynthesis, chemical and word equation and much more.

Questions: 9  |  Attempts: 8607   |  Last updated: May 5, 2021
  • Sample Question
    What is the source of light used in photosynthesis?

Questions: 24  |  Attempts: 5407   |  Last updated: Dec 23, 2020
  • Sample Question
    What are carbon dioxide and water converted into as a result of photosynthesis?

This is a middle-school level quiz over photosynthesis.

Questions: 10  |  Attempts: 5632   |  Last updated: Jan 10, 2019
  • Sample Question
    Green plants make their own food through a process known as...

Let’s take a look at one of the most fundamental topics in all of the scientific study of biology – photosynthesis! This is how a plant utilizes energy from the sun, as well as water from the roots and carbon dioxide...

Questions: 14  |  Attempts: 14244   |  Last updated: Jan 4, 2021
  • Sample Question
    Which of the following is a product of the Calvin cycle?

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Photosynthesis Questions & Answers

Where does the oxygen during photosynthesis come from?
The oxygen during photosynthesis comes from split water molecules. During photosynthesis, the plant absorbs water and carbon dioxide. After the absorption, the water molecules are disassembled and converted into sugar and oxygen. The water molecules
What is the product of calvin cycle?
Calvin cycle, also known as the Benson Calvin cycle refers to a series of chemical reactions that take place in the chloroplast of a plant during photosynthesis. The cycle has four main steps that are light-dependent. These steps are: carbon fixatio
What is the tissue that carries the plants water called?
Xylem is the plant tissue that carries water; it is one of the transport systems present in a plant. Xylem transports water and soluble minerals from roots to other parts of the plant. It is also responsible for replacing water lost during transpirat
What is the chemical equation for respiration?
The second half of this equation is “6H2O + 6CO2 + ATP”. However, photosynthesis to respiration would read “6CO2 + 6H2O + LIGHT ---> C6H12O6 + 6O2 ---> 6H2O + 6CO2 + ATP”. Every living thing does the cellular respiration
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