9.8k views
4 votes
Without this system in the body, you would get really sick because toxins and waste would build up.

cardiovasular
excretory
integumentary
muscular

2 Answers

5 votes
It's definitely excretory system
User Lovepreet Singh
by
7.5k points
4 votes
The excretory system. It gets rid of waste.
User Animesh Mangla
by
8.2k points
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