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Chapter 12

QuestionAnswer
Cell Smallest unit of living organism
Unicellular Single cell organisms
Multicellular Has multiple cells
Cell differentiation Changes to cell structure that allows it to carry out special function in an organism
Tissue Group of cells that work together to carry out a function cells can’t do on their own
Animal tissue Muscle tissue
Plant tissue Vascular tissue
Organ Made up of 2 specialised tissues to perform a role in an organism
Animal organ Heart
Plant organ Root stem leaves
System 2 or more organs that work together to perform a role in an organism
Animal system Digestive system
Plant system Below ground root system
Organism Organ systems work together to form an organism.
Biogenesis All living things are produced by another thing
Continuity of life Living rhings of same type reproduce over generations
Biodiversity Variety of living things in an area
Created by: Sean Mullen
 

 



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