Question

Which of the following is the energy supplier for animal cells; this organelle contains its own DNA due to the endosymbiosis theory
1.Chloroplast
2.Lysosomes
3.Mitochondria
4.Nucleus

Answer 1

Answer:

3rd

Explanation:

Mitochondria are tiny organelles inside cells that are involved in releasing energy from food. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell.