Question

Why in animal the appendix not do any funtion?

Answer 1

$<p</p><p>style="color:pink;font-family:cursive;background:</p><p>black;font-size:25px:">For example, maybe in the past the appendix produced a lot of mucus that was important for helping digestion and preventing infection in the intestines somehow, but now we don't need it anymore because we have better, cleaner food or because our stomachs work better in the first stages of digestion than they used to.$

Answer 2

Explanation:

Appendix is a vestigial organ. Researches do not convey us why we don't need the organ any more. But it can affect a person causing appendicitis and immediate surgery is required.