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geography > Geological History and the geographies > Flashcards

Geological History and the geographies Flashcards

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1
Q

What 3 eras are there

A
  1. Cenozoic
  2. Mesozoic
  3. Paleozoic
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2
Q

Which periods are in the Cenozoic (3)

A
  1. Quaternary
  2. Neogene
  3. Paleogene
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3
Q

What is the Cenozoic’s age called

A

The age of the mammals

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4
Q

What is the info for the Cenozoic era

A

Whales took over the sea, saber tooth tigers and elephants shared the land sloths and humans appeared.

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5
Q

Which periods were in the Mesozoic era. (3)

A
  1. Cretaceous
  2. Jurassic
  3. Triassic
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6
Q

What is the info for the Mesozoic era

A

Continents were jammed together called the super continent. Warmer, seasons mild, sea level higher and no polar ice.

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7
Q

What periods were in the Paleozoic era (6)

A
  1. Permian
  2. Carboniferous
  3. Devonian
  4. Silurian
  5. Ordovician
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8
Q

What is the info for the Paleozoic era

A

Ends with a mass extinction (volcanic eruption)
Lush forests covered Earth.
Reptiles and giant insects roamed the land
Ends with an ice age

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9
Q

MYA for Quaternary

A

2.6 million

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10
Q

MYA for Neogene

A

23 million

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11
Q

MYA for Paleogene

A

66 million

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12
Q

MYA for Cretaceous

A

145 million

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13
Q

MYA for Jurassic

A

200 million

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14
Q

MYA for Triassic

A

250 million

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15
Q

MYA for Permian

A

290 million

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16
Q

MYA for Carboniferous

A

300 million

17
Q

MYA for Devonian

A

420 milion

18
Q

MYA for Silurian

A

445 million

19
Q

MYA for Ordovician

A

485 million

20
Q

MYA for Cambrian

A

540 million

21
Q

What is Physical Geography

A

Studies natural things around you. eg coasts, rivers

22
Q

What is Human Geography

A

Studies people and society

23
Q

What is Environmental geography

A

Studies interaction between people and the environment eg global warming

geography (4 decks)

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