Question

The part of the leaf by which it is attached to the stem callaed

Answer 1

Explanation:

Each leaf typically has a leaf blade called the lamina, which is also the widest part of the leaf. Some leaves are attached to the plant stem by a petiole. Leaves that do not have a petiole and are directly attached to the plant stem are called sessile leaves.

Answer 2

$\large\boxed{\fcolorbox{red}{black}{Petiole}}$

The part with which the entire leaf is attached with the stem is called petiole