Answer: hope this helps :)
Explanation: the mitochondria is considered to be the power house of the cell because it is the organelle in which production of energy occurs
The nucleus is the control center of a cell.
Layers of chitin are very tough; chitin is the same molecule found in the rigid exoskeletons of animals such as insects and crustaceans. Glucans, which are other glucose polymers, are also found in the fungal cell wall along with lipids and proteins. Fungi have proteins called hydrophobins in their cell walls.