Question

Xplain excretory system

Answer 1

The process of elimination of waste product from body is known as excretion.
In this process separation, collection,filtration and removal of nitrogenous product.
Types of nitrogenous product
1- NH3
2- urea
3- uric acid
4- Lactic acid (Nitrogen not present)

Answer 2

In human being various metabolic process takes place after these metabolic process many harmful substance are produced, so removal of these harmful substance or waste material from our body called excretion.

In our body the process of excretion some organs are present. These organs are excretory organs. The organ combined together nd form organ system. This organ system called excretory system. In body nitrogenous product like - urea, ammonia, uric acid are formed.