Which plant tissue provides both mechanical strength as well as flexibility ?

(a) Identify Figures A, B and C. (b) Which one of them has heavy deposition of lignin ? (c) Which one of them provides both mechanical strength as well as flexibility ? (d) Which one of them can be modified to form air cavities in aquatic plants ? (e) Which one of them is commercially exploited to obtain Hemp and Jute ?

Which one of them provides both mechanical strength as well as flexibility?

Which plant tissue provides both mechanical strength and flexibility?

Which tissue provides mechanical strength to plants?

Which provides mechanical strength to the cell