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The 7 steps of the Scientific Method are:
-define the problem
-collect information about the problem
-form a hypothesis
-observe & collect data
-draw a conclusion
Levels of Development of living things:
-chemical: atoms & molecules
-tissue: group of cells working together
-organ: group of tissues working together
-organ system: group of organs working together
-complex organism: organ systems working together
Characteristics of living things:
-growth & development
the living material composed of complex chemical compounds that react with each other in a special way only in living things
ability to do work; life is in a state of constant chemical activity, a constant supply of energy is necessary to support that chemical energy
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