Biology · ANATOMY OF FLOWERING PLANTS

What is the structural nature of trichomes present on the stem in the shoot system?

1. A
   Unicellular and unbranched
2. B
   Usually multicellular, may be branched or unbranched and soft or stiff
3. C
   Always unicellular elongation of epidermal cells acting as root hairs
4. D
   Composed of dead sclerenchymatous cells without cytoplasm