Question

Explain the difference between the excretory system of humans and plants.

Answer 1

Excretory system of humans	excretory system of Plants
1. The excretory products of humans are toxic. They are harmful if stored in the body. Thus they are thrown out of the body regularly.	1. Plants store the excretory products in their barks or other plant parts.
2. Waste is produced in the form of nitrogenous waste like urea, uric acid and ammonia.	2. Waste is produced in the form of Raphides, resins, gum, latex, etc. are the excretory products of plants. -
3. The excretion in human beings is a complex process and thus it requires well-formed system.	3. Plants do not have specialised   excretory system or organs for the excretion. It is easier task in plants.
Blood is filtered out to separate the excretory products.	Blood is filtered out to separate the excretory products.