Levels of Cellular Organization 6th Science 2011
Unicellular vs. Multicellular Unicellular: One celled organism. They must perform all activities within one cell. NO TISSUES, ORGANS, OR SYSTEMS!!
Multi-cellular Organisms Multi-cellular – Organisms made of more than one cell. The cells work together to make tissues, organs, and organ systems.
Levels of Cellular Organization
LEVELS OF ORGANIZATION -________________work together to form _______________________ Cardiac cells Muscle tissue Cardiac organ epithelial tissue Bone cells Bone
Levels of Organization Tissue- _______________________________________________________________
LEVELS OF ORGANIZATION ______________work together to form _______________________
Levels of Organization An organ is a structure that contains _____________________________________________________________________ functioning together for a common purpose
LEVELS OF ORGANIZATION -_____________work together to form ___________________ Arteries & veins Circulatory system heart Cartilage & tendons Skeletal system bones
LEVELS OF ORGANIZATION -______________________work together to form the whole ________________ Skeletal system Whole organism Circulatory system Muscular system
Levels of Organization ______________that work together to do the same job form ___________ ______________ that work together to do the same job form ___________ ______________ that work together to do the same job form __________ ______________ work together to form the whole multi-cellular ______________