Prokaryote - Does not contain a nucleus
Eukaryote - Contains a nucleus
Unicellular - Single (one) cell
Multicellular - Having more than one cell
Autotrophic - Capable of making it’s own food
Heterotrophic - Consumes other organisms for energy for food
Sexual Reproduction - Requires 2 parents and fusion of sex cells
Asexual Reproduction - Only 1 parent required
Biotic- Living or was once living, or comes from living things
Abiotic- Never been alive; dead
Rules to follow about cells
All organisms (living things) are made of cells Cells are the smallest working unit of living things All cells come from preexisting cells
Composed of cells Grow and develop Reproduce Use Energy Respond to the environment All
Plants Animals Protists (single celled) Fungi Usually multi-cellular ….
Bacteria Cyanobacteria Archaebacteria Usually unicellular ….
Unicellular - Multicellular - Autotrophic - Heterotrophic - Sexual Reproduction - Asexual Reproduction - Biotic - Abiotic -
System of grouping organisms by physical properties
Highest level of the classification system
Bacteria Archaea Eukarya (Eukaryota Six Kingdoms Eubacteria Archaebacteria Animalia, Plantae, Fungi,Protista
lowest level of the classification system – most specific level