Photosynthesis QA Desktop-1 1783186984197

Understand photosynthesis in simple terms

An engaging exploration of photosynthesis, explaining how plants transform light, water, and air into energy while debunking common myths.

Check your understanding

1. What does the word 'photosynthesis' mean broken down into its Greek roots?
- A. Plant growth
- B. Putting together with light
- C. Energy from water
- D. Sunlight absorption
2. Which of these is NOT one of the three main ingredients plants need for photosynthesis?
- A. Soil nutrients
- B. Sunlight
- C. Water
- D. Carbon dioxide
3. Where does a plant capture sunlight to use during photosynthesis?
- A. Through the roots
- B. Using stomata
- C. Using chlorophyll in the chloroplasts
- D. Through the stem skin
4. What does a plant produce as a byproduct that humans need to breathe?
- A. Glucose
- B. Carbon dioxide
- C. Chlorophyll
- D. Oxygen

1. Where do plants get most of their physical mass as they grow?
- A. From the soil they are planted in
- B. From the water they drink
- C. From carbon dioxide in the air
- D. From the vitamins in the earth
2. Why is it technically incorrect to say that plants 'create' energy?
- A. Because they actually consume energy from the soil
- B. Because energy cannot be created, only transformed
- C. Because they only store energy during the night
- D. Because they lose energy as they grow
3. If a plant has green stems in addition to green leaves, what does this tell you?
- A. The stem is rotting
- B. Photosynthesis can only happen in the leaves
- C. The stem can likely perform photosynthesis too
- D. The plant is not getting enough light
4. Which statement best describes the role of glucose in a plant?
- A. It is a byproduct that the plant releases
- B. It is the fuel the plant uses to grow and thrive
- C. It is the main way the plant absorbs water
- D. It is a pigment used to catch sunlight

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