Question

What is petiole? Do all leaves have petioles?​

Answer 1

Answer:

▲ The stalk that joins a leaf to a stem is called as Petiole .

• Some leaves have a petiole, which attaches the leaf to the stem .
• Leaves that do not have petioles are directly attached to the plant stem and are called sessile leaves.

Hope it helps .

The BadSoorat here ✌

Answer 2

Answer:

In botany, the petiole (/ˈpiːtioʊl/) is the stalk that attaches the leaf blade to the stem, and is able to twist the leaf to face the sun. This gives a characteristic foliage arrangement to the plant. Outgrowths appearing on each side of the petiole in some species are called stipules.