AP BIOLOGY

PLANTS

STEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The edge of the leaf blade is called ____ ‘
A
midrib
B
margin
C
petiole
Explanation: 

Detailed explanation-1: -The outline of the leaf blade is called the leaf margin.

Detailed explanation-2: -The edge of the leaf is called the margin. Figure 30.8. 1: Parts of a leaf: A leaf may seem simple in appearance, but it is a highly-efficient structure. Petioles, stipules, veins, and a midrib are all essential structures of a leaf. Within each leaf, the vascular tissue forms veins.

Detailed explanation-3: -D Entire. The edge of leaf-blade/lamina is called leaf margin. A few examples of leaf margins are: (a) Entire.

Detailed explanation-4: -It allows the leaf to have a hard surface and to also reduce water loss.

There is 1 question to complete.