Transportation in Animals and Plants — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceTransportation in Animals and Plants3 Marks
Question
Why is it necessary to excrete waste products?
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Answer
All cells of our body produce waste products. These waste products are toxic to the body and therefore need to be excreted out. This process of removing waste products produced in the cells of living organisms is called excretion.
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