(a) Transporting channels of the cell - Endoplasmic reticulum
(b) Powerhouse of the cell - Mitochondria
(c) Packaging and dispatching unit of the cell - Golgi apparatus
(d) Digestive bag of the cell - Lysosome
(e) Storage sacs of the cell - Vacuoles
(f) Kitchen of the cell - Chloroplast
(g) Control room of the cell - Nucleus