It depends what kind of tetra but mainly all do
yes they will
No, clown fish are marine fish and tetra and guppies are freshwater fish.
When the Xray machine was invented in 1895 the inventor did not know why it worked so he called it the Xray because in Math X represents the unknown.
Yes.
Yes but why do it?
What type of whale and plankton live in the palagic zone and what do they look like and what types of fish live in the plagic zone to
they live in the intertidal zone but they go to the surface zone
They live in the intertidal zone.
minight zone
They usually all live in captivity.
Tetras are tropical fish and require a temperature in the range of 69°F - 79°F (21°C - 26°C)