Question

The function of Rectum is (a) Excretion (b) Completion of digestion (d) release of acids ​

Answer 1

Answer:

excretion

hope it helps follow

Answer 2

Explanation:

A Anus is not the part of the excretory system because it does not excrete outs the waste products of the excretory system i.e. urine. Anus throws faeces out of our body which is waste matter of the digestive system not the excretory system, so it is included in the digestive system not the excretory system.