Explain the formation of complex permanent tissue in plants. Mention two types of complex tissues and write their functions
Xylem. This complex permanent tissue is made up of different cells like xylem parenchyma, vessels, tracheids and xylem fibres. Xylem parenchyma is living cell whereas, vessels, tracheids and xylem fibres are dead cells. Function of xylem is conduction of water and minerals in the plant body.
