AndraPetracat AndraPetracat
  • 01-03-2017
  • Biology
contestada

Which lung structure is a tiny sac that functions as an interface for gas exchange between air and blood?

Respuesta :

ThatRobloxGuy
ThatRobloxGuy ThatRobloxGuy
  • 01-03-2017
Alveolus.  should be the answer
Answer Link

Otras preguntas

if you are 29 years old, you have been alive for about 920,000,000 seconds. write this number in scientific notation.
Death will most likely occur following exposure to: 100 R's 200 R's 500 R's
A car is driven 80 km west and then 30 km south. What is the displacement of the car?
science question down below hurry
A graphic designer develops a campaign poster for a politician. The purpose of this art is?
3(20-b)=36 I need help on this question!!
Which atom(s) in the molecule of water are slightly positive _____________________?
The distance driven in miles is proportional to the time driven in hours. Ebony drives at a constant rate and plots her progress on a coordinate plane. The poi
If you and your neighbor both grow oranges and grapefruits and you are better than your neighbor at picking both oranges and​ grapefruits, there can be no advan
Who was the American general who became famous for his role over the fighting in Northern Africa