Question

name a plant with petiole modified into leaf give reason​

Answer 1

Answer:

Many plants have a part called a petiole that attaches the leaf to the stem. On some plants, the petiole has changed because of environmental reasons so that it looks just like a leaf and is called a phyllode. Both petioles and phyllodes can develop the ability to photosynthesize and function as foliage. Main stems like branches and flower stalks (known as rachis) can also become phyllodes.