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CanevinChap1maslakow

Chapter 1

QuestionAnswer
Biology The study of life.
Signs of life 1 life span  2 reaction to a stimulus  3 reproduction 4 growth or replacement of cells  5 metabolism 6 breathing 7 homeostasis 8 made of cells 
Metabolism  The sum of all the chemical reactions that takes in and transform materials and energy from the environment.
Homeostasis The maintenance of a stable level of  internal conditions even through the environmental conditions are always changing. 
Cell The smallest unit that can preform life processes.
Stimulus A physical or chemical change in the internal or external  environment.
natural selection organisms with favorable traits are better to survive than the ones that don't have them.
Adaptation the trait that improve an individual's ability to survive and reproduce.
scientific method 1 Identifying a qustion 2 research 3 hypothesis 4 design and preform 5 analyze data 6 conclusion 
hypothesis it is a  proposed plan on what will happen in your test.
Created by: Maslakowskis
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