Question

How are fishes able to survive in polar regions where the temperature areas low as50degrees Celsius

Answer 1

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ᶠⁱˢʰᵉˢ ᵃᵇˡᵉ ᵗᵒ ˢᵘʳᵛⁱᵛᵉ ⁱⁿ ᵖᵒˡᵃʳ ʳᵉᵍⁱᵒⁿˢ ʷʰᵉʳᵉ ᵗʰᵉ ᵗᵉᵐᵖᵉʳᵃᵗᵘʳᵉ ᵃʳᵉᵃˢ ˡᵒʷ ᵃˢ 50 ᵈᵉᵍʳᵉᵉˢ ᶜᵉˡˢⁱᵘˢ ᵇᵉᶜᵃᵘˢᵉ ᵒᶠ ᵗʰᵉ ᵈⁱᶠᶠᵉʳⁱⁿᵍ ᵈᵉⁿˢⁱᵗⁱᵉˢ ᵒᶠ ʷᵃᵗᵉʳ ᵃᵗ ᵈⁱᶠᶠᵉʳᵉⁿᵗ ᵗᵉᵐᵖᵉʳᵃᵗᵘʳᵉˢ, ᵗʰᵉˢᵉ ᵗʷᵒ ᶻᵒⁿᵉˢ ᵈᵒⁿ'ᵗ ᵐⁱˣ ᵐᵘᶜʰ ʷʰⁱˡᵉ ᵗʰᵉ ʷᵉᵃᵗʰᵉʳ ˢᵗᵃʸˢ ʷᵃʳᵐ. ... ᵗʰᵉ ʷᵃᵗᵉʳ ᵘⁿᵈᵉʳ ᵗʰᵉ ⁱᶜᵉ, ᶠʳᵉˢʰˡʸ ʳᵉ-ᵒˣʸᵍᵉⁿᵃᵗᵉᵈ ᶠʳᵒᵐ ᵗʰᵉ ᶠᵃˡˡ ᵗᵘʳⁿᵒᵛᵉʳ, ʳᵉᵐᵃⁱⁿˢ ᵃᵗ 4 ᵈᵉᵍʳᵉᵉˢ ᶜᵉˡˢⁱᵘˢ ᵃˡˡ ʷⁱⁿᵗᵉʳ ˡᵒⁿᵍ, ᵃˡˡᵒʷⁱⁿᵍ ᶠⁱˢʰ ᵃⁿᵈ ᵒᵗʰᵉʳ ᵃᵠᵘᵃᵗⁱᶜ ˡⁱᶠᵉ ᵗᵒ ˢᵘʳᵛⁱᵛᵉ ᵘⁿᵗⁱˡ ᵗʰᵉ ˢᵖʳⁱⁿᵍ ᵗʰᵃʷ