Question

How are fishes able to survive in polar region are as low as low minus 50 degrees celsius

Answer 1

Answer:

good evening

Explanation:

These fish have a special kind of antifreeze protein. ... These same proteins bind to the ice crystals in the fish bodies, and that keeps that ice from growing and freezing the fish. This allows fish to swim in ocean water that is a couple degrees below their freezing point

Answer 2

Not just the glands help but we can also say that only the upper layers of water are cold the deeper they go the warmth increases