Please enable JavaScript.

Coggle requires JavaScript to display documents.

Exam 2 - Coggle Diagram

- - - - protection (sunscreen)
        
        Scytonemin (cyanobacteria)
        
        Chlorophyll B
        
        Chlorophyll A
        
        Resonance energy
        
        Reaction center
        
        Carotenoids
  - - - Photosystem 2
        
        Chlorophyll A reaction center
        
        electron transport chain connects 2 and 1
        
        Photosystem 1
        
        Chlorophyll a reaction center
        
        NADP+
        
        Pheophytin
        
        plastoquinone
        
        Cytochrome B6f
        
        1 more item...
        
        Oxygen evolving complex
        
        Light splits water
  - - - photosynthesis
        
        Cyanobacteria
        
        Stromatolites 3.5 bya
        
        O2 builds
        
        rusting of earth
      - Photosynthesis limited in high temp.
  - - - electron is cycled back
        
        Noncyclic
        
        Noncyclic
        
        Electron to NADP+
        
        ATP
  - - - fixation
        
        RUBP
        
        CO2
        
        RuBisCO
        
        2C3
        
        Reduction
        
        1 more item...
    - - RuBisCO + O2
        
        occurs in stress
        
        Produces amonia only 1G3P uses 1 extra ATP
- - - - Modern land plants
        
        Alteration of generations
        
        Antithetic theory
        
        Sporophytes dependant on gametophyte
        
        heteromorphic
      - haplodiplontic multicellular sporophyte and gametophyte
  - - - leafy Gametophytes dominant sporophytes parasitic
        
        Moss
        
        leafy Gametophytes dominant sporophytes parasitic
        
        capsul holds spores
  - - - Heterosporous
        
        Monilophyta
  - - - no longerneeds water for fertalization
        
        angiosperm
        
        Megagametophye ovule
        
        microgametophyte pollen
- - - - continuous mitotic growth
  - - - bifurcating sporpphyte
        
        larger plants
        
        displacement of terminal sporophyte
        
        vascularization
        
        indeterminancy
- - - - all sporphytes have stomata but liverwarts
        
        early plants had few stomata
  - - - stomata open and close
        
        atp from photosynthesis #
        
        photosynthesis dependant
        
        water stress
        
        closed stomata
        
        ABA
- - - - Land plants
        
        Liverwarts
        
        Stomata #
        
        All other sporophytes
        
        Rhizomes
        
        Roots
        
        1 more item...
        
        gravitropism - phototropism
    - - Early atmosphere more CO2 than O2
        
        Terrestrialization 470 mya
        
        Cryptospores 470mil #
        
        425mya Cooksonia sporophyte #
        
        Tracheid 415mya
        
        Dicotomous branching 390mya
        
        Sporophyte dominant Devonian
        
        vascular #
        
        ordorcian