<u>Organelle</u> is one of the structures a cell uses to live grow and reproduce.
Explanation:
Organelles can be defined as different parts of the cells. Each part of the cell being specialized to perform a specific function or task. The organelles can be found floating in the cytoplasm of the cell. Organelles have a wide number of functions like reproduction of cells, generating energy to perform tasks etc. For example, the nucleus is the hereditary material of the cell and it functions to contain all the genetic information in it for reproduction.