Which of the following is an example of a specialized stem?

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Multiple Choice

Which of the following is an example of a specialized stem?

Explanation:
Specialized stems are stem tissues that have been modified to perform specific tasks beyond basic support and transport. Stolons, or runners, are horizontal stems that spread along the soil surface and can form new plantlets at the nodes, enabling rapid vegetative reproduction. This shows they are a stem modification because they retain stem characteristics (nodes and internodes) while taking on a new function. In contrast, leaves are flat photosynthetic organs, roots anchor and absorb water and nutrients, and flowers are reproductive structures. So stolons fit as an example of a specialized stem.

Specialized stems are stem tissues that have been modified to perform specific tasks beyond basic support and transport. Stolons, or runners, are horizontal stems that spread along the soil surface and can form new plantlets at the nodes, enabling rapid vegetative reproduction. This shows they are a stem modification because they retain stem characteristics (nodes and internodes) while taking on a new function. In contrast, leaves are flat photosynthetic organs, roots anchor and absorb water and nutrients, and flowers are reproductive structures. So stolons fit as an example of a specialized stem.

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