The word for the number 4 in the Greek alphabet is "tetra."
tetra and 1
tetra is 11\12
nobetta will kill tetra
tetra's car is the audi R8.
Only elements have atomic numbers, not compounds.
I'm getting a new Tetra for my aquarium. I am unfamiliar with the Tetra species. I already have a Cardinal Tetra, plus some Neons. The Flame Tetra is featured on a postage stamp from Cuba.
I can't have another tetra in my tank.
No. Gouramis will be very aggressive to the tetra.
Black tetra was created in 1895.
Bucktooth tetra was created in 1844.
Gold tetra was created in 1909.