Question

Describe how the capillaries are adopted to allow active transport to happen effeciently? Really need help

Answer 1

Explanation:

Capillaries have walls only one endothelial cell thick, meaning their walls are very thin. This makes them well adapted for gas exchange, as substances only have to diffuse over a short distance. ... This also increases the surface area available for gas exchange, making exchange more efficient.

Answer 2

Explanation:

Capillaries have walls only one endothelial cell thick, meaning their walls are very thin.

This makes them well adapted for gas exchange, as substances only have to diffuse over a short distance.

This also increases the surface area available for gas exchange, making exchange more efficient.