Following image shows the parts of the Respiratory System. Observe the image attachtched and answer the following questions: Name the part labelled "Q"

Mention one feature of the part labelled “P”. What is the advantage of having this feature?

What is the function of “R” in the Respiratory System?

false

explanation:

boats, things on boats luggage are way more heavy then water.

f=ma newton

f=100x2.5=250n

area of focus

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me