Play through the game (beat ''Final Stage'') and save the game. From now on Professor K from Jet Set Radio can be chosen as a playable character. He is located between Garam and Beat on the character selection screen (you can't see him dancing like the other characters, only his picture appears). Contributed By: Zool.
All living things exhibit these characteristics:   1. They are made of cells.   2. They obtain and use energy.   3. They grow and develop.   4.They reproduce. â¦   5. They respond to their environment. + 238 others found this useful.
Now, let's take a moment and elaborate on each of these characteristics. Characteristics of Life Defined. The first characteristic of life we listed was cellular organization. This simply means that living things are made of cells. Cells are the most basic unit of life. It doesn't matter if those cells are plants, animals, fungi, or bacteria.