What type of transport is responsible for oxygen entering into blood cells?

1 Answer
Meave60
Dec 3, 2016

Gas exchange is carried by diffusion.

Explanation:

Oxygen enters blood cells by diffusion. As oxygen depleted blood passes through a capillary in an alveolus (singular of alveoli), oxygen diffuses from the aveolus into the blood and blood cells because it is moving from high concentration to low concentration.

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