Plants have a distinct vascular system (xylem and phloem) which helps in transporting nutrients and water from roots to all the parts of the plant through translocation.
Transport of water and nutrients in rooted plants is unidirectional or multi-directional. Modes of transportation can either be passive which occurs through diffusion, facilitated diffusion to be precise or can be through active mode carried out by specific membrane proteins which are called pumps.
Water plays a pivotal role in carrying out physiological activities, hence understanding the importance of plant-water relations is essential.
The concept of water potential helps in comprehending the water movement through terms such as- Solute potential and pressure potential.
At the cellular level, osmosis takes place in plants which allows movement of molecules in and out of the cells.
Transpiration is another aspect crucial in the life cycle of plants.
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