Broad part of leaf is:a)Leaf baseb)Petiolec)Laminad)AllCorrect 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.
Broad part of leaf is:a)Leaf baseb)Petiolec)Laminad)AllCorrect answer ...
Leaf Anatomy and Parts
A leaf is the primary photosynthetic organ of a plant and is responsible for the process of photosynthesis. It is composed of several parts that serve different functions.
Parts of a Leaf:
1. Leaf Base: This is the part of the leaf where it attaches to the stem.
2. Petiole: This is the stalk that connects the leaf blade to the stem.
3. Lamina: This is the broad, flat part of the leaf that is responsible for photosynthesis.
Answer Explanation:
The broad part of the leaf is called the lamina. It is the primary site of photosynthesis and contains the chloroplasts responsible for converting sunlight into energy. The petiole and leaf base serve as support structures and do not play a direct role in photosynthesis. Therefore, option 'C', which states that the broad part of the leaf is the lamina, is the correct answer.