sampuckett sampuckett

02-02-2015
Spanish

contestada

what are three characteristics of the alveoli promote gas exchange?

Respuesta :

baileynewell58 baileynewell58

02-02-2015

the surface of alveoli is thin and moist, alveoli has a very large surface area in total;plenty of room for gas exchange, and the surface of alveoli is covered with capillaries.

Answer Link

Otras preguntas

what fraction of 60 is the number 90? what fraction of 60 is the number 20? what fraction of 60 is the number 24? what fraction of 60 is the number 30?

What is the gradient of the graph shown

Why did Japan invested money in human development rather than agriculture

Reem has two bottles of water. One is full and the other is full. How much must Reem drink in order to be left with a bottle of water in total.

I THINK THAT ITS EITHER A OR B 37. Read the following passage carefully before you choose your answer. This passage is taken from a nineteenth-century speech g

1/6(49/9-14/3)+27/73/5×33

why is density of population low in karnali province?give reason.

What is the value of x? A.15 start root 3 end root B.Start Fraction 15 over 2 End Fraction C.5 start root 3 end root D.Start Fraction 15 Start Root 2 End Ro

find the quotient of 1,644 and 4

17 x-1=2 Work out the value of 2x2