0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are the two forms in which sound can travel?
Fluids and solids. Air isn't specifically listed because it behaves like a fluid.
What are three mechanisms by which heat is transferred through the earth's system?
convection (from the movement of fluids), conduction (through solids), and radiation (through air and space).
What are the three mechanisms by which heat is transferred through the Earth's system?
convection (from the movement of fluids), conduction (through solids), and radiation (through air and space).
Is an alveoli an air sac or an air passage?
Alveoli is an air passage
Which structure in humans in lined with ciliated mucous membrane is supported by cartilaginous rings and functions as a passage way for air?
The trachea
What structure prevent collapse of air passage?
Ans.........Cartilage or It is constructed of inflexible cartilage that always maintains it's shape.
Does Air have a volume?
Yes. Air is a gas, gasses are fluids, and fluids have volume.
How do solids get into the air?
Solids turning into gases is called Sublimation.
Does sound vibrates better through air or solids?
Solids.
Why is air a better insulator than solids?
.air you can breath and if there was no air there would be no things that live out of sea
What are some solids with air in them?
sponge
Where is the intake air duct located?
An intake air duct serves as a passage for supplying air to an engine, and includes a first intake air passage, a second intake air passage, an opening-and-closing valve, an interlocking member and a coiled spring. The opening-and-closing valve is disposed swingably in the second intake air passage so as to open and close the second intake air passage
