Q. Which of the following is the green expanded part of leaf with vein and veinlets?

 1007  154 Morphology of Flowering Plants Report Error

Solution:

Lamina on the leaf blade is usually flattened green photosynthetic part consisting leaf veins and veinlets. Its upper surface is called adaxial while the lower surface is called abaxial. The shape margin, apex, surface and extent of incision of lamina vary in different leaves.