Explain the importance of the cell nucelous in the life of a cell?

I need help, I just have to write 1 or 2 sentences to answer this qs.

http://www.biology4kids.com/files/cell_nucleus.html

Thank You!!! :)

I'll post the question soon to see if it's good.

The nucleus is the control center of a cell, housing the cell's genetic material, DNA. It plays a crucial role in regulating cellular activities and transmitting genetic information to guide cell growth, development, and reproduction.