Together, palisade and Spongy mesophyll form a tissue called Cholenchyma
A few layers of cells forms the basic packing tissue. This tissue is called parenchyma, A type of permanent tissue. It consists of relatively unspeciallised cells with thin cell walls. They are live cells. They are usually loosely packed and have large spaces between them. Then cholenchyma-this tissue provides support to plants and also stores food. In some situations, it contains chlorophyll and performs photosynthesis. Scalenchyma-this tissue makes plant hard and stiff. The cells of this tissue are dead. Example- bark of tree
A few layers of cells forms the basic packing tissue. This tissue is called parenchyma, A type of permanent tissue. It consists of relatively unspeciallised cells with thin cell walls. They are live cells. They are usually loosely packed and have large spaces between them. Then cholenchyma-this tissue provides support to plants and also stores food. In some situations, it contains chlorophyll and performs photosynthesis. Scalenchyma-this tissue makes plant hard and stiff. The cells of this tissue are dead. Example- bark of tree