MCQ
Leaf is
  • Exogenous lateral outgrowth
  • B
    Endogenous lateral outgrowth
  • C
    Superficial dorsal outgrowth
  • D
    Vascular lateral growth

Answer

Correct option: A.
Exogenous lateral outgrowth
a
(a) The leaf is a green, flat, thin expanded lateral appendage of stem which is borne at a node and bears a bud in its axil.

It is exogenous in origin and develops from the leaf primordium of shoot apex.

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