Which indigenous peoples inhabit areas around the Arctic Ocean?
Berbers and Bedouins
Native Americans and First Nations
Aborigines and Maoris
Inuit and Sami
What is the primary food source for polar bears in the Arctic Ocean?
fish
Seabirds
Seals
Krill
What is the primary driver of climate change effects in the Arctic Ocean?
Migration of polar bears
Sea ice loss
Intense Storms
Formation of ice
What is the name of the underwater ridge that runs through the Arctic Ocean?
De Long
Farm strait
Hans island
Lomonosov Ridge
Who was the first explorer to navigate the Northwest Passage, which is part of the Arctic Ocean?
Roald Amundsen
Tonni Amundsen
Umberto Nobile
Donald
What is the main greenhouse gas emitted by human activities affecting the Arctic Ocean?
SO₂
CO₂
CH₄
H₂O
Who discovered the first to make a nautical crossing of the Arctic Ocean?
Robert Peary
Fridtjof Nansen
Eigil Nansen
Roald Amundsen
How many areas did the Arctic Ocean occupy a roughly circular basin and covers?
11,18,000 km2
11,16,000 km2
14,056,000 km2
15,058,000 km2
Which term did Johann Homann use to refer to the northern part of the map in 1723?
"Great White Ocean"
"Polar Sea"
"Arctic Ocean"
"Oceanus Septentrionalis"
Which of the following is NOT one of the two main oceanic basins of the Arctic Ocean?
Eurasian Basin
Amerasian Basin
Canada Basin
Both A and B
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