if atmospheric pressure is HIGHER than alveolar pressure, air will? (I had put A and got it wrong) a) Flow out of lungs, inspiration b) Not flow, Homeostasis c) flow into the lungs; expiration d) flow into the lungs; inspiration e)flow out of the lungs; expiration

at the bottom

explanation:

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.