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Nutrition in Humans and Plants

Quick questions on Photosynthesis in plants explained: O-Level Biology

4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What are limiting factors?
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The rate of photosynthesis is set by whichever needed factor is in shortest supply, called the limiting factor. The three main limiting factors are:
What is q1?
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Write the word equation for photosynthesis. [2 marks]
What is q2?
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State three conditions needed for photosynthesis. [3 marks]
What is q3?
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Explain what is meant by a limiting factor in photosynthesis. [2 marks]

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