Sites of photosynthesis in plants: Identify the plant parts where photosynthesis generally occurs. Consider chloroplast-rich tissues such as leaf mesophyll; some green stems and other green organs can also photosynthesize. Choose the best answer.
General Knowledge
Biology
Difficulty: Easy
Choose an option
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AGreen leaves, especially the mesophyll (chloroplasts); also other green parts
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BRoots only, due to high respiration
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CXylem vessels in stems
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DSeeds during dormancy
Answer
Correct Answer: Green leaves, especially the mesophyll (chloroplasts); also other green parts
Explanation
Given data
- Asked: where photosynthesis generally occurs.
Concept / ApproachPhotosynthesis occurs in chloroplasts, abundant in leaf palisade and spongy mesophyll. Some green stems and other green organs can contribute, but the primary site is the leaf.
Final AnswerGreen leaves (mesophyll chloroplasts), and other green parts.