josehinojos601 josehinojos601
  • 09-05-2020
  • Physics
contestada

What happens in the red blood cells in the lungs?
A. Hemoglobin drops off oxygen and picks up carbon dioxide.
B.Hemoglobin drops off carbon dioxide and picks up oxygen.
C.Hemoglobin picks up both carbon dioxide and oxygen.
D. Hemoglobin drops off both carbon dioxide and oxygen.

Respuesta :

babiemamas2 babiemamas2
  • 09-05-2020
The correct answer is A hemoglobin
Answer Link

Otras preguntas

how to determine whether the equation defines y as a function of x. is it a function yes or no to the problem: x=y^2-6 and problem y=x^2+6
define the term of cliche. write one sentence that contains a cliche.
If x+1/x=6  then x =ahhh im stuck on this one!!
Match the lengths of the hypotenuse and one leg of a right triangle to the length of the other leg
Why does time slow down near a black hole and stop completely inside it?
solve problem 4/15 = x/ 75
if Hayden had 1224 golden apples and jenny had 1889 golden apple how many would the have all together
6x + 3y = 12 6x - 5y = 60
Estimate the maximum error made in approximating e^x by the polynomial 1 + x + {1}/{2}x^2 over the interval x of [-0.4,0.4].
It took malcom 6 minutes to walk 500m from the bus stop to the opera house. How fastwas he travelling