Q. 1. Which of the following is not a correct match? (a) Petiole: attaches leaf to stem (b) Lamina: green flat part of leaf (c) Margin: gives shape to the leaf Veins: transpiration

• Solution:

(d): Veins: transpiration

Veins transport water, minerals and food in the leaf, and provide support to the leaf. In transpiration, water evaporates which is done by stomata of the leaves.