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Why were Tiktaalik fossils found in the arctic even though the fish was thought to be from tropical locals?
Wiki User
∙ 9y ago
Because at the time of Tiktaalik's experience (approximately 375 million years ago) in the Ellesmere Island was experiencing tropical climate.
Wiki User
∙ 9y ago
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How the cell membrane structure of an arctic fish differ from tropical fish?
Arctic fish have longer chains of unsaturated fatty acids in their membranes.
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In terms of NPP per unit area, the most productive systems are estuaries, swamps and marshes, tropical rain forests, and temperate rain forests
The 8 largest ecosystem in the world?
1. deciduous forest 2. tropical forest 3. hot desert 4. savanna 5. ocean 6. arctic 7.grassland
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Major Vegetation types of world-examples(A) Vegetation of Cold Latitudes & High mountains,Arctic Tundra(B) Vegetation of Temperate Zones(C) Steppe & Savannas(D) Tropical rain forest(E) Tropical deciduous & Scrub forest
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gilled mushrooms are a common fungi in the arctic tundra.
Fossils of tropical plants found on an island in the Arctic Ocean are the evidence for Wegener's hypothesis of?
Continental drift
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You won't find an Arctic wolf in a tropical forest.
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Tropical
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From Arctic to tropical.
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Arctic Areas
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No, sloths are tropical animals.
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temperate
Is Pisa Italy tropical temperate or Arctic?
temperate
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Arctic / Polar country
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No. Manatees live in tropical and sub tropical regions, not in the Arctic.
