theeboynextdoor theeboynextdoor

02-03-2021
Biology

contestada

Why do the walls of the capillaries and air sacs have to be thin

Respuesta :

j0celyn713 j0celyn713

02-03-2021

The alveoli are lined with mucus and are surrounded by a network of blood capillaries. They have very thin walls for gases to be absorbed through.Carbon dioxide diffuses from the blood into the alveoli.

Answer Link

Otras preguntas

A screw manufacturer makes specialized tiny screws that are 15mm long. The manufacturing process does not make every screw exactly 15mm long. The lengths of the

Evaluate 19C1 PLEASE HELP

Answer pls:) I would really appreciate it

Which number produce a rational number when multiples by 1/5

The MD Fund has an expected return of 16% and a standard deviation of 20%. The risk-free rate is 4%. What is the reward-to-volatility (Sharpe) ratio for the MD

A : B = 5 : 7 and B : C = 3 : 5 what is the ratio of A : B : C ?

Hello friends! Can anyone of you solve this? so please solve

The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane (C8H18) and calculate the mass (in kg) of carbon dioxide that is

Kim lives in Maine. She is 17 years old and was born in Canada. Which statement about her US citizenship status is correct? A. Kim has already become a naturali

give 3 reasonable facts that prove the difference of type 1 diabetes and type 2 diabetes