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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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: 7129   |  Last updated: Nov 22, 2019
  • Sample Question
    What is the source of light used in photosynthesis?

Based on knowledge about a leaf and photosynthesis.

Questions: 12  |  Attempts: 5525   |  Last updated: Dec 14, 2012
  • Sample Question
    Which organelle of the leaf reflects back excess light? 

This is a middle-school level quiz over photosynthesis.

Questions: 10  |  Attempts: 4606   |  Last updated: Jan 10, 2019
  • Sample Question
    Green plants make their own food through a process known as...

This is your chapter test on photosynthesis.  Do your best!

Questions: 25  |  Attempts: 3909   |  Last updated: Jul 3, 2015
  • Sample Question
    What are carbon dioxide and water converted into as a result of photosynthesis?

Practice test created to study for content of Harcourt grade 5, chapter 5, lesson 1 science book.

Questions: 13  |  Attempts: 5055   |  Last updated: Feb 27, 2013
  • Sample Question
    Which of the following best describe the jobs roots do?

You May Also Like: Photosynthesis Flashcards

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
Which of the following is a product of the Calvin cycle?
The correct answer to this question is option B Calvin cycle, also known as Benson Calvin cycle refers to series of chemical reactions that take place in the chloroplast of a plant during photosynthesis. The cycle has four main steps that are light
Why is a carrot an example of a taproot system?
A carrot is an example of a taproot system because a taproot has a single straight, vertical root that grows very deeply and smaller, horizontal roots grow off of this root. Therefore, the answer is A. Other taproot plants include parsley, turnips, a
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