to go under water and breate
All mammals, including humans, are equipped with lungs with which they breathe.
Because you need oxgeyn so u can breate and live
Plants breathe in carbon dioxide (CO2) and give off water vapor and oxygen.
Each hair follicle contains a tiny lung which allows the cat to breathe directly through the skin.
hydrogen is verey important because with out it we wont have water i think.... yea im right and also it is in the air we breate.
a snowflake
because fish need it to breathe. just like humans need air to breate. to fish, water is air.
reptiles reptiles
reptiles. all lizards are reptiles
Chameleons don't look like reptiles but they are reptiles.
Snakes and lizards are reptiles.