The outer coverings that are tough but, flexible provided protection to the land plants.
Answer:
Was there meant to be a picture?
The Answer is B, as they attach to the endoplasmic reticulum so that the protein process can occur
Answer: Endocytosis brings materials to the inside of the cell while exo takes them out. Exoocytosis has the vesicle being formed in the golgi apparatus which then fuses with the membrane, while endo has the vesicle. formed from the cell membrane which then gets into the cytoplasm.