hannahtimecz
hannahtimecz hannahtimecz
  • 04-02-2021
  • Biology
contestada

Explain why oxygen and carbon dioxide diffuse in opposite directions in the lungs?

Respuesta :

todo1252 todo1252
  • 04-02-2021

Answer:

There is a higher oxygen content in the air of the lungs than that of oxygen-depleted blood and a lower carbon dioxide concentration. This gradient of concentration causes gas exchange during respiration.

Explanation:

Answer Link

Otras preguntas

Find the predicate adjective in each sentence The sparkling clear pool looked extremely cold clear sparkling extremely cold
A salesperson receives a 2.5% commission on sales. What commission does the salesperson receive for $8000 in sales?
How fast can a turkey run? (a) 7 mph (b) 11 mph (c) 18 mph (d) 25 mph
What was john locke known for?
Is the group of words a sentence or a run-on sentence? Most dogs have long tails, pugs have curly tails. a. sentence b. run-on
The emperors of Mali were known as Musas. Mansas. Malias. Menahs.
whats the difference of 89,24&17
In northern Canada the people of ___________________ have their own local government.
solve 58x29 using an area model
find a difference equivalent to the product 11(x-y)