Scientists have isolated the gene for Green Fluorescent Protein (GFP) A molecule that makes some jellyfish glow in the dark. They can insert that molecule into
other animals, such as pigs, to make them glow in the dark as well.
O Made up of cells.
O Ability to reproduce.
Based on a genetic code.
Ability to grow and develop
Need for materials and energy.
Respond to stimuli in the environment.
O ОО
Maintains an internal balance.
As a group, changes over time.