The mitochondrion of the cell is the powerhouse of the cell meaning it is responsible for providing energy and respiration. The mitochondrion is used to provide the necessary energy which is generated for the cells to do its job. We can take brain cells for example, which need a lot of energy to be able to communicate with other body parts. This is achieved by substances being transported around the body along with the cells so they can be reached by those body parts which are far away. Tiny fibres which are located in our muscles need a substantial amount of energy to be processed in order to carry out simple everyday duties such as lifting different mass objects.
The plasma membrane which surrounds the cell is responsible for the exchanging
The plasma membrane which surrounds the cell is responsible for the exchanging