Question

*Take the odd man out.*

1️⃣ Appendix
2️⃣ Ear drums
3️⃣ tail-bone (coccyx)
4️⃣ Wisdom teeth​

Answer 1

Ear drums is the odd one out.

1. Among the given options, all of them except ear drums belong to the category of vestigial organs.
2. Vestigial organs are defined as the organs that do not have any considerable role in functioning of body.
3. Humans have many vestigial organs.
4. Ear drum is an important part of body that helps in listening.
5. It transfers the vibrations via middle ear to inner ear.