Question

what are the methods wsed by the plant to get rid of excreatry product

Answer 1

1 by releasing gases such as carbon dioxide
2 plants also get rid of excess of water produced as a waste during respiration by the process of transpiration
3 it also stores waste substances in oldxylem as resins and gums

Answer 2

♤ Plants get rid of CO2 and O2 through diffusion. Old branches and leaves are shed off when they become useless.

♤ Plants have a mechanism to release some waste products through roots also.

♤ Some waste products are deposited near bark as raisin or gums.