Final answer:
The endomembrane system includes various cellular components that work together to modify, package, tag, and transport membrane lipids and proteins.
Step-by-step explanation:
The endomembrane system includes the nuclear envelope, the endoplasmic reticulum, Golgi apparatus, lysosomes, vesicles, as well as the plasma membrane. These cellular components work together to modify, package, tag, and transport membrane lipids and proteins.