1. by:Jacob Roseberry
2. Exchange with environment
   1. Diffusion
      1. water
      2. particles
   2. Small particles
      1. Transport
         1. active
            1. need ATP
            2. low to high
         2. passive
            1. ATP
            2. high to low
   3. Large particles
      1. endocytosis
         1. into
      2. exocytosis
         1. exit
3. Cell energy
   1. food
      1. cellular respiration
         1. breaks down glucose
         2. ATP
            1. energy
         3. mitochondria
   2. sun
      1. photosynthesis
         1. chloroplast
         2. chlorophyll
4. cell cycle
   1. mitosis
      1. humans
      2. 46 chromosomes
      3. eukaryotic
      4. phases
         1. phase 1
            1. mitosis begins
         2. phase 2
            1. chromosomes line up
         3. phase 3
            1. chromosomes separate
         4. phase 4
            1. nucleus forms
         5. cytokinesis
            1. splits
   2. binary fission
      1. bacteria
         1. prokaryotic