The oropharynx is connected to the nasopharynx via the internal nares. When the mouth is closed, air from the laryngopharynx forces food or liquid from the mouth up through these passageways into the nasal cavity and out the external nares. -
yes
Fluids i.e liquid and gas are poor conductors. Only convection is possible.
It is possible to be allergic to almost any substance. Only a doctor can tell you for sure, through proper testing.
Can you choose some solids that behave as a liquid and explain why they do this? Is jelly a solid that behaves as a liquid?? and is it because they arent very strong.
In any liquid.
no
Liquid solids are the particles that come from liquid. This goes through a membrane.
-Solid and a liquid? -A liquid and a gas? -A solid and gas? from roop
of course liquid can flow through a pipe?
Yes - probably, all you have to do is freeze it in liquid nitrogen and give it a good ka-cha!
because of the same passageway of food and fluid that we take and the air that we breathe.
because they are both chainging a liquid to a gas or a gas to a liquid