Unicellular+and+Multicellular+Organisms


 * __ Unicellular Cells __**

A unicellular cell is an organism made up out of no more than 1 single cell the cells are classified into two main groups called prokaryote and eukaryote. The unicellular cell has a simple structure when compared to a latter type. Also the unicellular cells have organisms posseses nucleus in the calls. The majority of the cells are unicellular in organiation. The cells are theory of evolution and unicellular cells were the first one to evolve in earth. The cells also have a history that goes back 3.8 billion years ago. 

 media type="youtube" key="Mszlckmc4Hw" height="390" width="640" __ Multicelluar cells __

A multicellular cell is when it is an organism is made up of more than one cell. This is a home for most animals that you can clearly see without a microscope in such organisms cells are usually specialized with the same function group. Such as a group of cells are called tissues. They also have cells that are specializes in reproduction. If it is sperm cells it is a male if they are eggs then it is a female. And finally if they are both present the cell is a hermaphrodite which is a plant or animal that has reproductive organs.