EE1 Flashcards

1
Q

What is Descent with Modification

A

Change in Allele frequency over time.

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2
Q

Aristotle

A
The Great Chain of Being
Fixicity of Species
-species created in current form 
-no extinction/creation of new
-variation is noise around an ideal.
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3
Q

Archbishop Usher

A

Natural theolgian, counted back to Adam and Eve. Gave Earth an age of 6000 years.

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4
Q

Linneaus

A
  1. Binomial Classification System
  2. Classed Humans as Animals
  3. Didn’t see descent - believed in Fixicity
  4. Tree based on similarities - looks like phylogeny
  5. First Explicit Racism.
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5
Q

George Louis De Boufon

A

Comparative Anatomist and Biogeographist
Species can change to suit environment
Not evolution

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6
Q

George Cuvier

A

Proposed the Idea of Extinction

Catastrophism - new creation after each catastrophy.

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7
Q

Jean Baptiste de Marc

A

Mechanism for early evolution
Girraffes neck
Environment is a key factor.

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8
Q

Thomas Malthas

A

Essay on Principles of Populations
Saw Popultions had greater reproductive potential than available food.
More born than survive.

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9
Q

Charles Lyell

A

Principle of Geology
Theory of Uniformitarianism
- opposite of Catastrophism, events that happen now happen in the past.
-Implied an old earth.

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10
Q

Darwins Evidence

A
  1. Artificial Selection
  2. Biogeography.
  3. Paeleontology
  4. Comparative Anatomy
  5. Embryology.
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