Not every relation is a function. But every function is a relation. Function is just a part of relation.
The cubic function.
Range
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
The Mandelbrot graph is generated iteratively and so is a function of a function of a function ... and in that sense it is a composite function.
In endodermis the passage cells passes the water molecules from the cortex to the protoxylem. Passage cells prevent the re entry of water molecules into the cortex.
The endodermis is found in the layers of cells found in plants
The endodermis is found in the layers of cells found in plants
The ring of cells which surrounds the vascular tissue.
The epidermis protects the underlying tissues. The cuticle prevents the desiccation of inner tissues and thus prevents water loss . The stomata allows gaseous exchange for the processes of respiration and photosynthesis.
it is called endodermis
Water :)
The endodermis controls the flow of water and ions into root vascular tissues by operating according the rules of osmosis and diffusion, common in biology.
The answer is Xylem
E. xylem and phloem
Apoplast
It is called endodermis.