Life Processes (MRS GREN)

Life is featured by several processes that it carries out to maintain and reproduce itselfs, which is called life processes and there are 7:

1. Movement
2. Respiration (anaerobically or aerobically break down food to gain energy)
3. Sensitivity (sense and respond to the environment)
4. Growth
5. Reproduction
6. Excretion (remove metabolic waste products)
7. Nutrition (gain food to get energy & material to grow & reproduce)