They breathe through lungs while on land,and by their skin while in water Through their skin.
Gases are able to flow through a small hole because of diffusion. This is the process by which the rapidly moving molecules move apart through the collision with other molecules.
because they move with a flow. liquid flow down the ground, gases flow in currents
Yes this is true.
as hot as the exhaust manifold there are exhaust gases passing through it
Only liquids and gases can flow, a solid object can not flow.
Fluids are substances that flow. Liquids flow, gases flow, and ionized gases (plasmas) flow. Thus, they are all fluids.
Air is a mixture of gases; oxygen, nitrogen, carbon dioxide and small amounts of various other gases. Air in motio can exert a force on an object. The study of air flow is aerodynamics. It studies how things fly through the air and how fluids or gases flow in a constrained area.
himanshu can not answer this'
Yes they can
Gases flow anywhere they want to. This is one of the special properties of gases. They do NOT have a definite volume or shape. They take the shape of their container and fill the volume of that container.
P. C. Carman has written: 'Flow of gases through porous media'