Question

Name the excretory system in plant ? How do they get red of it?

Answer 1

In animals, the main excretory products are carbon dioxide, ammonia (in ammoniotelics), urea (in ureotelics), uric acid (in uricotelics), guanine (in Arachnida) and creatine.

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.