-Nucleus has a double membrane-contains holes/pores that enable chemicals (ribosome RNA, Nucleotides, and messenger RNA) to pass through

-Contains Deoxyribonucleic Acid (DNA)-contains genes to make everything in the cell except the mitochondria and chloroplast

-Nucleus largest organelle in cell-spherical shape

-Nucleolus-extra dense area with a lot of DNA-Creates ribosomal RNA-building blocks of ribosome

By Lia