🌿 Photosynthesis and the Carbon Cycle
This quiz explores how plants convert sunlight into energy and how carbon moves through Earth's living and non-living systems. **What you'll learn:** - Identify the raw materials and products of photosynthesis - Explain how plants use light energy to produce glucose - Trace the movement of carbon through the atmosphere, organisms, and soil - Connect photosynthesis to the carbon cycle and ecosystem balance
Questions in this quiz
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- Question 1
What are the two main raw materials plants need to perform photosynthesis?
- Question 2
Photosynthesis releases oxygen as a waste product that animals can use for respiration.
- Question 3
Which organelle in plant cells is the primary site where photosynthesis occurs?
- Question 4
The equation for photosynthesis can be summarized as: carbon dioxide and water plus light energy produce glucose and ___.
- Question 5
How does carbon dioxide enter a plant leaf during photosynthesis?
- Question 6
Which of the following best describes the role of chlorophyll in photosynthesis?
- Question 7
In the carbon cycle, what happens to carbon dioxide released by animals during respiration?
- Question 8
Arrange these steps of the carbon cycle in the correct order from start to finish.
- Question 9
How does photosynthesis help maintain the balance of gases in Earth's atmosphere?
- Question 10
If a forest is cleared and replaced with a parking lot, how would this affect the local carbon cycle?