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

01-03-2017

Alveolus. should be the answer

Answer Link

Otras preguntas

how many ways can you divide 9 children into a team of 4, a team of 3, and a team of 2?

Make r subject of the formula [tex]s = 4\pi \: r {}^{2} [/tex]

The equation x + 9/7 = 15 can be solved by performing two operations on both sides

Los puntos de intersección de los gráficos de f(x)=x2+6x−7 y g(x)=4x−10

The skin is the primary organ of the system?

Beti and her cousin Martín have a lot in common. Use the given information to compare Beti with Martín using tan, tanto, tanta, tantos, and tantas. Write your a

Presidential power often increases in response to a crisis such as the Civil War, The Great Depression, and 9/11. Do you think the economic crisis that began in

Given the points (3, 0) and (-1, -3), which of the statements below is true? We don't know either the x-intercept or the y-intercept. We know the x-intercept on

Please help. Replace the nouns in brackets with the appropriate pronoun. Susan has a male cat called Milo. (Susan) feeds (Milo) at the same time every evening.

Can someone please help??????????? pleaseeee