Question

are usually the green and flat part of a plant​

Answer 1

Answer:

leaves

Hope it will help u

Answer 2

Answer:

Most leaves have two main parts: (1) the blade and (2) the petiole, or leafstalk. The leaves of some kinds of plants also have a third part, called the stipules. The Blade, or lamina, is the broad, flat part of the leaf. Photosynthesis occurs in the blade, which has many green food-making cells