Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins?

ysosomes are membrane-bound vesicles that contain digestive enzymes, such as glycosidases, proteases and sulfatases. lysosomal enzymes are synthesized in the endoplasmic reticulum (er), are transported to the golgi apparatus, and are tagged for lysosomes by the addition of mannose-6-phosphate label.

explanation:

i think that the best answer would be c.

tell me if im wrong : )