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Midterm

BIOL 1F90 Study Guide - Midterm Guide: Allometry, Allopatric Speciation, Sympatric Speciation


Department
Biological Sciences
Course Code
BIOL 1F90
Professor
Fiona Hunter
Study Guide
Midterm

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MIDTERM DRAFT #1
 
 
 
c. 4.55 bya
 
  !"#$
 %&'%&'(')
 %&'%&'(')
c. Hadean, Archean, Proterozoic, Phanerozoic
 )'%&'('%&
  *++ 
!
 ##,
 (,-
 -,(,'''.
! ,
d. They all result in mass extinction
/ -  
a. Ordovician, Devonian, Triassic, Cretaceous, Permian
b. 0+'1 '2 '3+' 
c. 1 ''2 '4 '
d. %'2 '3+' '0+
5. , 
 (
b. Fossils
 56
 3 
 )#
 0+7 6
 0, ,&
 2+ +6#6#
d. Organisms are piled upon by sediments and die therefore
becoming fossils over time
8 )#
a. Through elemental isotopes in accompanying rock
  ,
  ,,  
  
 -,7 ,

 ).9
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 :.
c. Colourful vs. Not Colourful
 ( .5
;
$ (!<Prokaryotic
$ %&!<Eukaryotic
$ %&!<Multicellular Eukaryotic
= :,+> 
?,,,
 (
 9
 2
 
 !-, 7-
 (
 9
 2
 
 + @   6
 
 (
 9
 2
 
 2&*%%&'A&2&
!
 (
 9
 2
 
/ 3B+ 
 (
 9
 2
 
 33#+ 
 
 (
 9
 2
 
 !-,, 
 
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