air c:
No your must be able to breathe to survive. Otherwise oxygen will not get to your brain and your internal organs will start to shut down.
Dolphins must go to the surface, because they breathe air. Dolphins are mammals, not fish.
No they do not. That's why they come up every once in a while. Mammals are animals that MUST breathe air to survive. All otters areammals
Plants produce oxygen as a by-product of photosynthesis. Therefore, we, as animals who need oxygen to breathe, must have green plants in our ecosystem in order to survive.
No, they are fish and must be in the ocean to breathe.
The main reason why they do that is because not many turtles survive in the wild. So the female turtle must lay a lot of eggs at a time to make sure that even though most of the turtles will not survive in the wild, some will survive.
"Breathe in and breathe out, for you must breathe to live."
it must have water and soil to be able to survive
what you must do is look at narutos saskue
Animal must brethe to survive. The Gas that is used to survive is called OXYGEN (O2). This gas is the waste given off by plants. Another gas animals 'use' to stay alive is CARBON DIOXIDE (CO2). Yes carbon dioxide. Our breathing rate is controled by the medulla oblangata and it does so by checking the level of carbon dioxide that is present in the blood. Example. If someone is drowning and is pulled from the water and the person is not breathing it is recommended that CPR or oral resuscitation is performed. Why? The amount of CO2 that the resuscitater is breathing into the resuscitatee will trigger a reaction in the medulla oblangata that will cause the muscles of the lungs to start working again.
You must eat food so u dont starve and so u grow. We must breathe because our brains need oxygen in order for it to work
Narwhals are whales, and whales are considered mammals, and mammals can't breathe underwater. Therfore, a narwhal must breathe air to prevent from drowning, and to do so, they (and all the other kinds of sea mammals) must swim up to the surface every few minutes to breathe air.