You can email Minecraft if you have any questions about Minecraft. That's what the Minecraft Help Email is.
You can not tame a villager in Minecraft. They can not be used as a pet such as wolfs and ocolots.
There are no cheats to minecraft. Sorry. But you could download and install mods that can help you get what you want.
There is no system for Minecraft that only has the minecraft colors that can help you make the pixel art.
tnt. you do this but getting 5 gunpower and a bit of sand. go on minecraft wiki for more help.
They don't breathe normally on their own.They have to use pressure regulators to breathe naturally, overcoming the extreme pressure deep underwater.A snorkel and oxygen tank help the divers breathe when they are underwater.
they have gills that help from keeping water inside them
The ability to breathe underwater in Oblivion can help you later on, but you don't necessarily NEED it. There is one quest, the quest that unlocks the master alteration trainer, in which you'll need to breathe underwater. However, at that point, you'll be at least an expert in alteration and will know the breathe underwater spell. Plus, you might not even decide to explore alteration.
By themselves - they can't. But these days we have machines and contraptions that help us with that. Diving gear, diving bells, submarines etc all allow people to breathe underwater.
amphibians are creatures that can live in water or on land, that does not mean that if we build a dome underwater and live their that we are amphibians.Amphibians can breathe underwater and on land, and since humans can't breathe underwater without the help of special equipment we are not amphibians.
they cant
Gills are organs in which carbon dioxide from the animal is exchanged for oxygen in the water.
You wouldn't need a scientist of any particular specialty to build a device.
Yes, penguins have nostrils located on the upper part of their beaks. These nostrils help them breathe while swimming and diving underwater.
a divice that supplies air to underwater swimmers
When the frog is swimming, its can breath by only putting the tip of its nose out of the water. Uses it to breaththey help the frog breathe underwater :)
Sharks are made to adapt to their environment so they don't suffer int eh great colds of the water