Question

what is excretion ?why is it important ?​

Answer 1

Answer:

excretion is a process which helps to remove toxic substance from our body

it is important because toxic substance is harmful which caused diseases in our body

please mark me as brainlist

Answer 2

Answer:

Excretion is the process of removal of waste product from the body of an organism.

It is Important because the waste might be toxin and harm the body of an organism for example in human Urea and faeces is the waste and if not removed might cause problems as urea is harmful.