The leaves perform three main functions such as manufacture of food, interchange of gases between the atmosphere and the plant body and evaporation of water. A leaf is an above-ground plant organ and it is green. It consists of the upper and lower epidermis, which are present on either side of the leaf.
It consists of the upper and lower epidermis, which are present on either side of the leaf. Exchange of Gases C. Photosynthesis D. Cooling Answer: The main function of leaf is photosynthesis. The structures within the leaf convert the energy and make it possible for the plant to get food. Functions of leaves The function of a leaf is photosynthesis . The epidermis aids in the regulation of gas exchange. What Are the Functions of Plant Parts for Kids? They also help to reduce water loss by closing when conditions are hot or dry. A leaf is often flat, so it absorbs the most light, and thin, so that the sunlight can get to the chloroplasts in the cells.
The outermost layer of the leaf is the epidermis. It produces food for the plant.
A leaf cell contains chloroplast that's exposed to light to initiate the process of photosynthesis. Chlorophyll traps sunlight which is the sourer of energy to the plant. Botanists call the upper side the adaxial surface (or adaxis) and the lower side the abaxial surface (or abaxis). A. Transpiration B. The primary function of a leaf is to go through photosynthesis. Exchange of Gases C. Photosynthesis D. Cooling Answer: The main function of leaf is photosynthesis. It produces food for the plant. 2. Leaf Structure and Function. Definition of Leaf: Leaf is a green, dissimilar exogenous lateral flattened outgrowth which is borne on the node of a stem or its branch and is specialised to perform photosynthesis. Its main functions are photosynthesis and gas exchange.
Stomata look like tiny mouths which open … The particular color, pattern or scent of a flower attracts the appropriate pollinators. The leaf is also involved in the transpiration process. Importance. See Full Answer. A leaf can be defined as a plant-organ above the ground. Leaves, stems and roots are organs consisting of different types of tissues Plant leaves are the main organ. Stomata are typically found in plant leaves but can also be found in some stems. The Functions of Needle Leaves.
They also store food and food and for storage of food and for vegetative propagation in some plants. for photosynthesis. Botanists call the upper side the adaxial surface (or adaxis) and the lower side the abaxial surface (or abaxis). A typical leaf is considered to be thin and laminar (a thin layer, plate or scale of sedimentary rock, organic tissue or other material).
Pollinators feed on the nectar produced by the flower. It has a photosynthetic pigment chlorophyll which converts solar energy into chemical energy. The leaves are the location for photosynthesis. The primary function of the leaves is to manufacture food by the process of photosynthesis. Most leaves have stomata, which open and close.They regulate carbon dioxide, oxygen, and water vapour exchange with the atmosphere.