Question 4
Which of the following is not a correct match?
(a) Petiole: attaches the leaf to stem
(b) Lamina: green flat part of the leaf
(c) Margin: gives shape to the leaf
(d) Veins: transpiration
Option (d).
Transpiration takes place through the minute pores on the surface of a leaf called stomata.
(a) Petiole is the part (stalk) of a leaf by which it is attached to the stem.
(b) Lamina is the broad, green part of a leaf.
(c) Margin gives shape to the leaf.
(d) Veins are either parallel or netted structures that provide support to the leaf.