Endoplasmic Reticulum
VesiclesCell walls are the small structure. This is what transports the substances.
The circulatory system transports the substances in your blood to your body cells.
the xylem transports water and the phloem transports organic substances.
Proteins.
oxygen transport to cell & carbondioxide away from cells.
It transports materials
Vesicle
The trachea.
peole
The vesicles because it contains and transports various substances such as protein
placenta
the phloem transports organic substances made by photosynthesis throughout the plant, mainly sucrose