Je was op zoek naar: diffuses (Engels - IJslands)

the carbon dioxide diffuses into the blood vessels.
koltvíoxíð flyst inn í æðakerfið.

therefore, they require asparagine which diffuses from the extracellular environment.
Þess vegna þurfa þær asparagín sem dreifist frá umhverfinu utan frumunnar.

the carbon dioxide which is liberated diffuses into the blood vessels and is transported as bicarbonate to the lungs where it is then liberated as 13co2 in exhaled air.
koltvísýringurinn sem losnar dreifist inn í blóðrásina og flyst sem bíkarbónat til lungnanna þar sem það losnar sem 13co2 í útöndunarlofti.

2, 3: show specified diffuse and ambient light
2, 3: sýnir skilgreinda dreif - og umhverfislýsingu