alleryTrichomes on the stem are usually
APhotosynthetic green cells of leaf
BMulticellular branched or unbranched
CUnicellular like the root hairs are
DVascular conducting structures
Answer & Solution
Correct answer: B. Multicellular branched or unbranched
Stem epidermal hairs (trichomes) are usually multicellular and may be branched or unbranched, soft or stiff, even secretory.
They reduce transpiration and may deter herbivores.
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