vacuole

a part of a cell that stores water and nutrients

tissue

a group of the same kind of cells that work together to do a job

organ

a group of different tissues that join together to forn one structure

vascular

describe the system of tubes in certain plants that transports water and minerals

xylem

the tubes thatr carry water and mineral from a plant's roots to its leaves

phloem 

the tubes that carry sugar from a plant's leaves to the rest of the planet