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The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA
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The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Jan 02, 2016

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Gertrude Butler

modern humans40

mammaliaearly hominids

molecular informationdomain

byafirst animals

dna replication

eukaryaprotista kingdom

protein synthesisdomain

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Page 1: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

The History of Life on Earth

Earth – 4.6 BYA

Prokaryotes – 3.8 BYA

Eukaryotes – 2.0 BYA

First Animals – 635 MYA

Page 2: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Stanley Miller Experiment

Origins of Life

Page 3: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Domains

Page 4: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Domains vs. Kingdoms

KingdomsBased on Cellular information

DomainsBased on Molecular information

Page 5: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Domain: Bacteria

Page 6: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Domain: Archaea

Carl Woese – Prokaryotic cell but similar to Eukaryotes in DNA replication and Protein synthesis

Page 7: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Domain: Eukarya

Protista – kingdom divided into many different kingdoms

Page 8: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

“Kingdom” - Protista

Page 9: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Kingdom: Plantae

Page 10: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Charophytes

Page 11: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Division: Bryophyta

Page 12: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Division: Pterophyta

Page 13: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Gymnosperms

Page 14: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Angiosperms

Page 15: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Kingdom: Fungi

Page 16: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Kingdom: Animalia

Page 17: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Phylum: Arthropoda

Page 18: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Animals Move onto Land

Lungs

Limbs

Page 19: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Animals Move onto Land

Tiktaalik

Page 20: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Amniotic Egg

Page 21: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Amniotic Egg

Page 22: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Reptilia

Page 23: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Aves

Page 24: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Monotremes

Marsupials

Placental

Page 25: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Primates

Page 26: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Page 27: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Page 28: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Page 29: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Page 30: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Early hominid?

(6-7 mya)

Page 31: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Class: Mammalia

Early hominids Lucy (3 mya)

H. ergaster (1.7 mya) – human ancestor

Neantherthal – Lived with modern humans???

Page 32: The History of Life on Earth Earth – 4.6 BYA Prokaryotes – 3.8 BYA Eukaryotes – 2.0 BYA First Animals – 635 MYA.

Modern Humans

40,000 years ago


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