Question

12. Why mitochondria are called power house of the cell ?

Answer 1

Answer:

Mitochondria are cell organelles present in the eukaryotic cells. They are involved in the cellular respiration. They releases energy from food. They generate energy rich molecules, ATP from cellular respiration which is later used for other process. Hence, mitochondria are called as the powerhouses of the cell.

Explanation:

Answer 2

Answer:

As they produce cellular energy in the form of ATP hence they are called 'power house' of the cell.