Table Of Organelles
Nucleus:
Nucleus is known as the control centre of the cell. The cell nucleus acts like the brain of the cell. It helps control eating, movemnet, and reproduction. If it happens in a cell, chances are the nucleus knows about it. The nucleus is not always in the cnetre of the cell. It will be a big dark spot somewhere in the middle of all of the cyptoplasm. You probably won't find it near the edge of a cell because that might be dangerous place for the nucleus to be. If you don't remember, the cyptoplasm is the fluid that fills cells.
Cell Membrane:
The cell membrane (or plasma membrane) surrounds all living cells, and is the cell's most important organelle. It controls how substances can move in and out of the cell and is responsible for many other properties of the cell as well. The membranes that surround the nucleus and other organelles are almost identical to the cell
membrane. Membranes are composed of phospholipids, proteins and carbohydrates arranged in a fluid mosaic structure.
Cyptoplasm:
Cyptoplasm is a fluid that fills the cell. It is a jelly-like material that is eighty percent water and usually clear in color. It is more like a viscous (thick) gel than a watery substance, but it liquefies when shaken or stirred. Cytoplasm, which can also be referred to as cytosol, means cell substance. The cytoplasm is found inside the cell membrane, surrounding the nuclear envelope and the cytoplasmic organelles.