The diagram illustrates the structure of a villus. The artery, capillary, lacteal and vein are identified by letters. Which letter indicates the point at which nutrients are taken into the blood?
- AA
- BB
- CC
- DD
Biology 0610 · IGCSE · Absorption
The diagram illustrates the structure of a villus. The artery, capillary, lacteal and vein are identified by letters. Which letter indicates the point at which nutrients are taken into the blood?