. Why is excretion necessary
Why is excretion necessary? Name the common excretory substances in our body.
Best Answer
Excretion helps in removing toxic wastes from our body and it also plays an important role osmoregulation i.e. the maintenance of the homeostasis of the body.
Carbon dioxide, water, nitrogenous compounds such as urea, uric acid and excess salts are some common excretory products.
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