Question

what is petiole? with points explanation

Answer 1

Petiole Definition. The petiole is the stalk that supports a leaf in a plant and attaches it to the stem. ... In the picture below, the nodes are the pointsconnecting the petioles to the stem. We call the leaves that are connected to the stem through a simple petiolepetiolates.If you've eaten a celery stalk, you've eaten a petiole, the part of some plants that connects the blade of a leaf to its stem. In terms of their function, petioles play an important part inphotosynthesis. They are also responsible for the dramatic way deciduous trees lose theirleaves in the fall.

Answer 2

the stalk that joins a leaf to a stem.
a slender stalk between two structures, especially that between the abdomen and thorax of a wasp or ant.