Sound in water is measured using a hydrophone, which is the underwater equivalent of a microphone.

Science of sound is called Acoustics.

Philographist is a scientific name for a collector of Autographs.

Bamboosa Aridinarifolia

Wisdom teeth are the third and final set of molars that most people get in their late teens or early twenties.

Notaphilist is a scientific name for a collector of Banknotes and cheques.

Musa paradisicum

Tigers are the largest members of the Panthera genus. Tony the Tiger is the mascot for Frosted Flakes, and Sher Khan was the bad guy in “The Jungle Book”.

Grabatologist is a scientific name for a collector of Ties.

Corvus splendens

Coriandrum sativum

Daucus Carota