Quiz: Oxygen Increase from Photosynthesis (Primitive Plants)
Edexcel GCSE Chemistry
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Building on what you've learned about Earth's early atmosphere and volcanic gases, let's test your understanding of how primitive plants increased oxygen through photosynthesis!
What gas was released into the atmosphere as a result of photosynthesis by primitive plants?
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Which of the following are true about primitive plants and photosynthesis? (Select all that apply)
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Primitive plants such as algae used sunlight to convert carbon dioxide and water into oxygen and {{blank0}}.
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Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
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What role did primitive plants play in the formation of the modern atmosphere?
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Match the items on the left with their correct pairs on the right
Which of the following were consequences of photosynthesis by primitive plants? (Select all that apply)
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Photosynthesis primarily involves the absorption of {{blank0}} and the release of {{blank1}}.
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