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Chapter 1 Lesson 1

What is life?

Cell the basic unit of structer and function in organism
Organism a living thing
Unicellular a single celled organism
Multicellular a multi celled organism
metabolism the way an organism breaks down materials
Stimulus a change in a organisms surroundings
Response how a organism reacts to a stimulus
Development is the process of change through a organisms life
Asexual reproduction is when there is only 1 parent and they clone themselves into a identical offspring
Sexual reproduction is when there are 2 parents and when the genetics mix the offspring is different from both of them
Spontaneous generation when thing are born from a non living source - not possible
Controlled experiment when all the experiments all all the same except for 1 factor
Autotroph when the organism lives off food it creates
Heterotroph obtain food from other living organisms
Homeostasis controls the temperature of the inside a organism for the cells to funtion
Created by: 0003668stu



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