Which is the plant tissue responsible for the filling of the space between other tissues?
The plant-filling tissue is generically known as parenchyma. The plant parenchyma can be separated into photosynthetic parenchyma, a tissue that has cells with many chloroplasts and a high photosynthesis rate found mostly in leaves, and storage parenchyma, specialized in the storage of water (e.g., in cactus), starch or air (e.g., in aquatic plants).