Leaves
In the botanical field, the leaves are a plant organ that grows on the ground and specializes in photosynthesis. For this purpose, the leaves are usually flat-shaped to produce a wide surface so that cells containing chloroplasts can not only be exposed to light, but also to allow the light to fully repel the tissues. In most cases, the leaves are also part of the plant for respiration, transpiration, and gutasi. Leaves can store food and water, and are modified by some plants for other uses. The same structure for ferns is referred to as "fronds". Leafs are an important part of human food as leafy vegetables.