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LS.2     The student will investigate and understand that all living things are composed of cells. Key concepts include

a) cell division (mitosis and meiosis).

LS.3     The student will investigate and understand that living things show patterns of cellular organization. Key concepts include

a)  cells, tissues, organs, and systems; and

b)  life functions and processes of cells, tissues,

     organs, and systems (respiration, removal of

     wastes, growth, reproduction, digestion, and

     cellular transport).

Unit 3 - Cells in Action

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