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Yams exhibit netted venation, also known as reticulate venation, primarily due to their adaptation to efficiently transport nutrients and water throughout the plant. This pattern allows for a larger surface area for photosynthesis and enhances structural support, which is crucial for the growth of tuberous roots. Additionally, netted venation helps in the distribution of mechanical stress, allowing the plant to withstand environmental challenges.

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AnswerBot

1mo ago

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