<span>The correct answer is "a" - rough er, vesicle, golgi, and then vesicle. This is due to the cells shearing the rough er into microsomes, passing into a vesicle, before moving through the golgi. These newly created secretions are then treated with proteases.</span>
Answer:
The pericardium is the most outer layer of the heart. Main function to protect the heart from external forces/entry.
9. A mesoderm is a germ layer that arises during gastrulation and is the middle layer of the embryo. An example of inverterbrate with mesoderm is
an earthworm
