term1 Definition1term2 Definition2term3 Definition3
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Made of one or more cells
All organisms are made of one or more cells, which is the basic unit of life; unicellular or multicellular
Displays organization
The levels of organization in biological systems start with atoms and molecules and increase in complexity; each structure in an organism has a specific function
Grows and develops
An increase in mass; development results in different abilities
Reproduces
Reproduce or pass along traits
Responds to simuli
Reactions to internal and external stimuli are called responses
Requires energy
Energy is required for all life processes; Many organisms must take in food, other organisms make their own food
Maintains homeostasis
All organisms keep internal conditions stable by a process called homeostasis
Adaptations evolve over time
Inherited changes that occur over time that help the species survive
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