Describe the parts of a typical angiosperm leaf?
The parts of a typical angiospermic foliage leaf are as follows: - i. Leaf Base: -This is the region of the stem from which the leaf grows. Its primary function is to connect the leaf to the stem or branch. ii. Petiole: - The stalk of a leaf is referred to as the petiole. Petiolate leaves are those that have a petiole. Some leaves, like the banyan leaf, may be devoid of petioles. iii. Lamina: - The green, flattened part of the leaf attached to the petiole is referred to as the lamina. It is responsible for photosynthesis, respiration, and transpiration. In the middle of the lamina, there is a midrib. The midrib of a compound leaf is referred to as the rachis. In different types of leaves, the lamina is of different shapes and sizes.
