Animals and Plants3.3

Orientation in time
1. Plant responses
  1. Photoperiodism
    1. Phytochrome
      1. SDP
      2. LDP
      3. Pr
      4. Pfr
  2. Abscission
  3. 1. maintained by growth inhibitor abscisic acid
    2. broken by high concentration of gibberellin
  4. 1. Flowering promoted by chilling (winter)
2. Rhythms
  1. Zeitgeber
  2. 1. The internal clock is reset
  3. 1. Free running period
  4. Types
    1. Exogenous
    2. Endogenous
    3. Circannual
    4. Circalunar
    5. Circatidal
    6. Circadian
Orientation in space
1. T______________________
  1. 1. Moving directly towards or away from a stimulus by moving its body side to side.
  2. 1. Moving toward or away from a stimulus without moving body side to side.
2. K_____________
  1. O_____________________________
  2. K_______________________
3. N____________________________
  1. nyctinasty
4. H____________ and m______________
  1. Navigation mechanisms
    1. Visual cues
    2. Sound
    3. S__________ compass
    4. M________ compass
    5. S____________ compass
    6. M________________ field compass
Relationships
1. Intraspecific
  1. Cooperative
    1. Parental care strategies
      1. Poly___________
      2. Poly____________
      3. Poly_______________
      4. Mono___________
    2. Courtship
    3. Reproductive strategies
      1. E.g. birds
      2. E.g. mammals
    4. Group membership
  2. Competitive
    1. Aggressive
      1. Ago______________
    2. Territories
      1. Advantages
      2. Home range
    3. Hierarchies
      1. Advantages
    4. Competitive exclusion principle
2. Interspecific
  1. Exploitation
    1. Predation
      1. Predator strategies
      2. Prey strategies
    2. Parasitism
      1. e.g. tapeworms
      2. E.g. lice
      3. E.g. cuckoos that lay their eggs in other birds nests. The other bird then incubates and raises the cuckoo young
    3. Herbivory
      1. Chemical defences
      2. Physical defences

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Animals and Plants3.3

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	Criado por Eleanor Gilbert aproximadamente 8 anos atrás