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Land bridge - Quiz
Contributed by: Forster
  • 1. What is a land bridge in biogeography?
A) A type of ancient man-made bridge
B) A bridge that only exists during the summer
C) A geological formation exclusively found in deserts
D) An isthmus or wider land connection between separate areas
  • 2. Which process can create a land bridge by exposing the continental shelf?
A) Tidal wave formation
B) Marine regression
C) Volcanic eruption
D) Coastal erosion
  • 3. What is post-glacial rebound?
A) The rapid melting of polar ice caps
B) The rising of the sea floor after an ice age
C) The freezing of previously liquid sea water
D) The movement of glaciers towards the equator
  • 4. Which land bridge linked Mainland Australia to Tasmania?
A) Sundaland
B) Doggerland
C) The Thule Land Bridge
D) The Bassian Plain
  • 5. Which land masses were connected by the Antarctic Land Bridge?
A) Japan, Korea, and Russia
B) North America, Greenland, and Iceland
C) Africa, Europe, and Asia
D) Antarctica, Australia, and South America
  • 6. Beringia connected which two regions?
A) Australia and Tasmania
B) India and Sri Lanka
C) Great Britain and Europe
D) Alaska and Siberia
  • 7. GAARlandia potentially connected the Greater Antilles to which area?
A) Antarctica
B) South America
C) North America
D) Africa
  • 8. Which land bridge connected Fennoscandia to northern Greenland?
A) De Geer Land Bridge
B) The Bassian Plain
C) The Sinai Peninsula
D) Archiboreis
  • 9. What was Doggerland?
A) A sunken island chain in the Pacific
B) A landmass connecting Great Britain to continental Europe
C) A bridge between Japan and Russia
D) An ancient path across the Indian Ocean
  • 10. The Thule Land Bridge existed between Greenland and which location?
A) The British Isles
B) The Greater Antilles
C) South America
D) Alaska
  • 11. The Torres Strait land bridge, known as Sahul, connected which two places?
A) Fennoscandia and Greenland
B) Alaska and Siberia
C) West Papua and Cape York
D) India and Sri Lanka
  • 12. Adam's Bridge, a current land bridge, connects which two countries?
A) Japan and Korea
B) North and South America
C) India and Sri Lanka
D) Africa and Eurasia
  • 13. What event was allowed by the appearance of the Isthmus of Panama?
A) The end of the last ice age
B) The Great American Biotic Interchange
C) The volcanic eruption of the Antilles
D) The formation of the Himalayas
  • 14. Which land bridge links Africa and Eurasia?
A) The Isthmus of Panama
B) The Sinai Peninsula
C) Adam's Bridge
D) Sundaland
  • 15. Who first proposed the land bridge concept in geology?
A) Charles Darwin
B) Alfred Wegener
C) Jules Marcou
D) Joseph Dalton Hooker
  • 16. What was the proposed land bridge between Brazil and South Africa called?
A) Archatlantis
B) Archinotis
C) Archhelenis
D) Lemuria
  • 17. What was the hypothesized land bridge in the Indian Ocean called?
A) Archinotis
B) Archiboreis
C) Lemuria
D) Archigalenis
  • 18. Which theory provided an alternative explanation that rendered land bridges unnecessary?
A) Marine regression
B) Continental drift
C) Post-glacial rebound
D) The Big Bang
  • 19. When was the plate tectonics theory widely accepted?
A) In the early 1960s
B) In the early 1900s
C) In the mid-1800s
D) In the late 19th century
  • 20. What does a land bridge allow animals and plants to do?
A) Return to the ocean
B) Evolve into new species instantly
C) Cross and colonize new lands
D) Avoid the effects of climate change
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