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Chap1 Less1

What is life?

TermDefinition
Cell The basic unit of structure and function of living things.
Organism A living thing.
Unicellulaar Made of a single cell.
Multicellular Consisting of many cells.
Metabolism The combination of chemical reactions through which a organism builds up or breaks down materials .
Stimulus Any change or signal in the environment that can make an organism react in some way.
Response An action or change in behavior that occurs as a result of a stimulus .
Development The process of change that occurs during an organism 's life to produce a more complex organism.
Asexual Reproduction A reproductive process that involves only one parent and produces offspring that are genetically identical to the parent.
Sexual Reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism
Spontaneous Generation The mistaken idea that living things arise from nonliving sources
Controlled Experiment
Autotroph
Heterotroph
Homeostasis
Created by: 0003570stu
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