Chapter 22 Concept Map 3/4

Beschreibung

Biology 1108 Flussdiagramm am Chapter 22 Concept Map 3/4, erstellt von Hope Long am 27/02/2019.
Hope Long
Flussdiagramm von Hope Long, aktualisiert more than 1 year ago
Hope Long
Erstellt von Hope Long vor etwa 6 Jahre
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Zusammenfassung der Ressource

Flussdiagrammknoten

  • Mechanisms Behind Evolution
  • Mechanism 1:
  • Mechanism 2:
  • Inheritance of Acquired Traits
  • Natural Selection
  • Why it was wrong/major flaw:
  • Use & disuse and inheritance of acquired traits
  • Lamarck
  • Developed By:
  • Based On:
  • Giraffes developed longer necks over time to reach taller trees
  • No knowledge of inheritance
  • Mendel and Genetics came later
  • Because:
  • Main Example:
  • Based on observation of:
  • Interaction of environment and heritable traits leads to adaptations & speciation
  • 4 Components:
  • Key Points:
  • States That:
  • A.R. Wallace
  • Inherited traits influence survival and reproductive success
  • All species capable of excess reproduction
  • Heritable variation within populations
  • Unequal survival and reproductive success leads to accumulation of favorable traits over generations
  • Charles Darwin
  • Developed By:
  • The Voyage of the Beagle
  • Origin of Species
  • Through observations during:
  • Wrote:
  • Had the idea in a malaria induced state after being stung by a mosquito in Indonesia
  • Submitted the idea prior to:
  • Struggle for existence
  • Important because:
  • Not all offspring survive
  • Because:
  • Works on:
  • Does not progress to "better" forms
  • Populations
  • Individuals
  • Random Genetic Mutations
  • Variability
  • Goal or need driven
  • Occurs in:
  • NOT in:
  • Environmental conditions are constantly changing
  • Because:
  • Genetics
  • Due to:
  • NOT:
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