Respuesta :
The answer is D because our body’s go to the restroom, we also throw up, and our respiratory trac takes on oxygen and then we excrete
The system which helps in get rid of some kind of waste are excretory system, digestive system and respiratory system.
What are waste materials?
Waste materials are the substances which we will get after the absorption of all nutients and usefull things.
- Excretory system helps in the removal of waste in the form of stool.
- Digestive system helps in the removal of waste material to the excretory system after breaking the organic molecules into small molecules.
- Respirartory system helps in the removal of carbon dioxide gas.
Hence all above given systems helps to get rid of some kind of waste.
To know more about excretory system, visit the below link:
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