Living Things Undergo Life
Processes
C.)Defecation
- humans need to defecate at regularly (at least twice a week)
- humans defecate to remove the indigested food materials from the body.
- faeces are solid materials which cannot be digested by the body.
- the remnants of undigested food in the body can cause diseases. If the material are not removed from the body, they can turn toxic and harm the body, causing us to fill ill.
- therefore humans need to get rid of the undigested food materials to stay healthy.
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