Which epidermal outgrowth increases the absorptive surface area of roots?
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Correct answer: Root hair
Root hairs are tubular extensions of root epidermal cells. They greatly increase the surface area available for water and mineral absorption.
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More Epidermal Tissue questions
- Root hairs are best described as:
- Which term refers to hair-like or glandular outgrowths from the epidermis of stems and leaves?
- Which function can glandular trichomes perform in some plants?
- In many dicot leaves, where are stomata usually more abundant?
- Which statement best describes epidermal cells of most aerial plant organs?
- Which feature is commonly absent from most ordinary epidermal cells but present in guard cells?