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Photosynthesis Quizzes, Questions & Answers

Even plants get hungry and when they do they use photosynthesis. Read More

Photosynthesis Quizzes By Grade

3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade 9th Grade 10th Grade 11th Grade

Top Trending Photosynthesis Quizzes

Review: Cellular Respiration And Photosynthesis

Explore the vital biological processes of photosynthesis and cellular respiration. This assessment enhances understanding of how plants and animals convert energy, emphasizing the biochemical cycles. It's ideal for learners...

Questions: 24 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Complete the formula for photosynthesis.

C6H12O6 + 6O2 → 6CO2 + 6H2O + light energy

O2 + C6H12O6 → CO2 + H2O + light energy

H2O + CO2 + light energy → O2 + C6H12O6

This is the complete formula for photosynthesis.

Biology:photosynthesis Test Notes

Biology:Photosynthesis Test Notes

Explore the essentials of photosynthesis with this focused assessment, crafted by Mr. Smith for Riverview High School's IB Pre-IB Biology students. This assessment evaluates understanding of key biological processes, enhancing...

Questions: 20 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Which of the following organisms are capable of photosynthesis?

Archaea

PhotoautotrophsPlant CellsAlgaeSome Bacteria (Cyanobacteria)NO ARCHAEA

Animals

Fungi

Photosynthesis

Explore the essential biological process of photosynthesis, where plants convert sunlight into energy. This quiz enhances understanding of the light-dependent reactions and the Calvin cycle, crucial for students in biology,...

Questions: 15 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Where does the light reaction and Calvin Cycle take place in the chloroplast?

Grana--Light Reaction, Mitochondria--Calvin Cycle

Extra membrane to allow for gradient Thylakoid--Light ReactionStroma-- Calvin Cycle

Outer membrane--Light Reaction, Inner membrane--Calvin Cycle

Chlorophyll--Light Reaction, ATP Synthase--Calvin Cycle

Biology Plant And Photosynthesis Quiz

Enhance your understanding of plant biology and photosynthesis through this focused study tool. Delve into key terms and functions related to how plants convert light into energy, crucial for students and enthusiasts aiming to...

Questions: 30 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Name the 7 life processes.

Thinking. Reading. Writing.

Sleeping. Dreaming. Flying.

Photosynthesis. Digestion. Circulation.

Movement. Respiration. Sensitivity. Growth. Reproduction. Excretion. Nutrition.

How Much Do You Know About the C4 Pathway?

How Much Do You Know About The C4 Pathway?

Are you ready to challenge yourself with our C4 Pathway Quiz? This quiz will check how well you know the C4 pathway, an important process in photosynthesis that some plants use. In this quiz, you will learn how C4 plants fix...

Questions: 10 | Attempts: 50 | Last updated: Feb 8, 2024

Sample Question
Which type of plants primarily utilize the C4 pathway?

Trees

Cacti

Grasses

Mosses

Popular Photosynthesis Quizzes

Grade 9 Biology Quiz: Can You ACE These Questions?

Grade 9 Biology Quiz: Can You Ace These Questions?

Test your understanding of biology with this exciting Grade 9 Biology Quiz! Designed specifically for students, this quiz explores essential concepts, from cell structure and DNA to photosynthesis and ecosystems. Each question is...

Questions: 15 | Attempts: 54247 | Last updated: Jun 16, 2025

Sample Question
If a microscope had an ocular lens of 10 times magnification and an objective lens of 20 times magnification, what would be the total magnification?

20 times magnification

50 times magnification

100 times magnification

200 times magnification

Science Quiz For Grade 3 Plants

Science quiz for grade 3 plants

Below is a "Science quiz for grade 3 plants" made of ultimate questions about plants! Plants and animals form the living things on planet earth, and there are a lot of benefits that animals and humans derive from...

Questions: 10 | Attempts: 37816 | Last updated: Nov 11, 2024

Sample Question
What are three (3) parts of a plant?

Stem

Flower

Rose

Leaf

Photosynthesis And Cellular Respiration Quiz

Are you ready to explore how plants and animals use energy? Our Photosynthesis and Cellular Respiration Quiz is here to guide you through these vital biological processes. Photosynthesis allows plants to capture sunlight and...

Questions: 10 | Attempts: 33837 | Last updated: Apr 10, 2025

Sample Question
What is photosynthesis?

Conversion of light to heat

Conversion of light to chemical energy

Conversion of oxygen to carbon dioxide

Conversion of glucose to energy

Take This 5th Grade Science Quiz

These science questions for year 5 compare and contrasts the ways in which plants and animals get food. Plants use the process of photosynthesis, whereas animals eat. We learned that both plants and animals use respiration to...

Questions: 20 | Attempts: 28321 | Last updated: Oct 26, 2024

Sample Question
What two things can keep us healthy?

A balanced diet and watching TV

A diet high in sweets and going swimming

Eating lots of fruit and vegetables and playing computer games

A balanced diet and exercise

Honors Biology: Photosynthesis Quiz!

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: 19539 | Last updated: Oct 4, 2024

Sample Question
Which of the following is a product of the Calvin cycle?

Carbon dioxide

NADP+

Oxygen

FADH2

6th Grade Science Quiz On Photosynthesis

6th Grade Science Quiz on Photosynthesis

Photosynthesis is how green plants use sunlight to produce foods from carbon dioxide and water. This "6th-grade science quiz on photosynthesis" will help you test your understanding of the concept. Did you know...

Questions: 20 | Attempts: 18531 | Last updated: Dec 13, 2024

Sample Question
What are the products of photosynthesis?

Carbon dioxide and Water

Oxygen and Water

Oxygen and Sugars

Only oxygen

Recent Photosynthesis Quizzes