Question

1. which of the following is nicknamed the \powerhouse\ of the cell?

nucleolus
vesicles
mitochondrion
golgi apparatus

Explanation:

Mitochondria are responsible for cellular respiration and energy - production in the form of ATP, which is why they are called the "powerhouse" of the cell. The nucleolus is involved in ribosome synthesis, vesicles are used for transport, and the Golgi apparatus is involved in modifying, sorting, and packaging proteins and lipids.

Answer:

C. Mitochondrion