0
What is the difference between the air we breathe in and the air we breathe out?
Wiki User
∙ 7y ago
The difference - is in the proportion of the gasses present. The air we breathe in contains about 20% Oxygen. What we breathe out has about 16% oxygen and high levels of carbon dioxide.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Is there any difference between gray whale's migration and hibernation?
Whales do not hibernate- they would drown. They are mammals, and breathe air.
What is the difference between fish and reptiles?
Fish obtain oxygen through their gills, allowing them to breathe underwater, while reptiles require air to breathe like we do. Marine reptiles, such as sea turtles, have to surface periodically for air.
How does the root breathe?
roots can breathe through air spaces between the soil particals
Is a whale a very large fish?
A whale is a large aquatic mammal. Whales breathe air through their blowhole, into their lungs (unlike fish who breathe using gills). So there is a difference between a whale and large fish.
What is the difference between how reptiles breathe and how amphibians breathe?
Reptiles (snakes, lizards, crocodiles etc) breathe using lungs. If they are underwater they have to come to the surface to breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin. They can also gulp air into their primitive lungs using their mouth or throat.
In scuba diving what is the difference between a regulator and an octopus?
Regulator is what you breathe in
What is the difference between troposphere and tropopause?
A troposphere layer of atmosphere is the are that we all breathe. Mesosphere in the other hand has less air pressure and high into space far from troposphere.
What is the difference between shark bite and crocodile bite?
well, a shark bite is usually created by a shark (when it bites you) and a crocodile bite is usually created by a crocodile.
Does the fact that rural areas have less people around to breathe air in them make much of a difference in terms of how clean that air is?
yes
Mammals breathe air with what?
They breathe air with lungs.
Do rope fish breathe air?
They do breathe air.
What is the difference between inhalation and exhalation?
The difference of inhalation and exhalation are, inhalation is inhaling the oxygen or the air , and exhalation is exhaling or breathe out
