Who am I?
Evo Keys
What did Darwin see?
Theory of Natural Selection
Evidence !
100
Proposed a system to organize species which is still used to this day. 
Who is Carl Linnaeus? 
100
Process by which descendants come to differ from their ancestors. 
What is Evolution? 
100
Difference in the physical traits from other species in the same group
What is variation? 
100
Humans are the selective agent. 
What is artificial selection? 
100
A flexible support rod that can be found in embryos of fish, birds, reptiles, and mammals. 
What is a notochord? 
200
Laid the groundwork for Charles Darwin. 
Who is Erasmus Darwin? 
200
Traces of organisms which existed in the past. 
What is fossils? 
200
Allows organism to better survive and reproduce in its environment 
What is adaptation? 
200
The ability for a trait to be passed down from one generation to the next. 
What is heritability? 
200
This is separated by six slits. 
What is pharyngeal arches? 
300
Proposed that species changed to adjust to their environment. 
Who is Jean Baptiste Lamarck? 
300
Flash floods, Earthquakes, and Volcanic eruptions. 
What is Catastrophism? 
300
The islands that Darwin visited on his tour. 
What is the Galapagos? 
300
The environment is the selective agent. 
What is Natural Selection? 
300
Similar structures, but appear different. 
What is homologous? 
400
The theory of evolution through natural selection. 
Who is Charles Darwin? 
400
James Hutton proposed that landforms change slowly over a long period of time. 
What is Gradualism? 
400
Variation among different species. 
What is Interspecific? 
400
An English economist said Food, water, and shelter were natural limits to population growth. 
Who is Thomas Malthus? 
400
Structures with similar functions. 
What is analogous? 
500
Had strong input on the relationship among species 
Who is Georges Buffon? 
500
Charles Lyell suggested that earth processes are uniform through time. 
What is uniformitarinism? 
500
Variation among the same species. 
What is Intraspecific? 
500
The four main principles to the theory of natural selection. 
What is variation, overproduction, adaptation, and descent with modification. 
500
A structure that serves no purpose. 
What is vestigial? 
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