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Life Functions

Life FunctionDeffinition
Ingestion consuming (taking in) nutrients (food) and water
Digestion breaking down foods into smaller substances (nutrients) that can be used by the body
Circulation moving of materials around inside an organism
Respiration using oxygen and nutrients (food) to release (make) energy – like a fire
Excretion eliminating waste (such as extra heat, water, carbon dioxide)
Response to stimuli reacting to changes in the environment
Stimulus change in the environment (cause)
Response the reaction (effect)
Movement able to move on its own; purposeful (a reason for) movements
Reproduction making more of the same type of organism
Growth getting larger and/or changing form
Life Functions characteristics that all living things have in common to live
Created by: user-1812625
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