The miotchondria is the power plant for the cell. It converts the energy stored in carbohydrates, lipids, and amino acids to ATP for the cell. The golgi apparatus packages and processes macromolecules for secretion from the cell and also for delivery to other organelles in the cell. After synthesis proteins and lipids are transported via the golgi apparatus. Parts of the endoplastic reticulum have ribosomes attached and and cause it to appear rough.
Lysosomes are the compost pile of the cell.
This is where cellular componets are degraded and where digestion of materials from outside the cell is carried out. The cytoskeleton acts to support the structure of the cell. It allows the cell to move and can determine the shape of the cell. The cytoskeleton also allows the transport of organelles within the cell, and the separation of the chromosomes in mitosis.