Biology for IGCSE & O level - Transport In Animals (Section 6 - No. 10)
Which type of blood vessel is the site of gas exchange in the body?
Arteries.
Veins.
Capillaries.
Venules.
Explanation
Capillaries are the smallest blood vessels, and they allow for the exchange of gases, nutrients, and waste products between the blood and tissues.
Comments (0)
