Fish that lived in cold water used an Antifreeze protein in their blood that prevent it from freezing. The antifreeze protein prevents that the blood that freezes stops the circulatory system and proteins and oxygen can no longer be in the cells and the fish would be death.
Antarctic ice fish primarily feed on krill, small fish, and amphipods. They have evolved unique adaptations to survive in the cold waters of Antarctica, such as specialized digestive enzymes to help them digest the high-fat content of their prey.
* This ques may need a spcecific fish, but heres some adaptations of a fish...: * A fish's gills * Its tail and fins.... * and remember if you find out wat is an adaptations of an animal,heres the definition: Bera Ankita, :):
Trout and walleye are often found in oligotrophic waters due to their ability to thrive in cold, clear, and nutrient-poor environments. These fish have adapted to survive in low-nutrient conditions by having specialized feeding behaviors and efficient metabolisms. Other examples include whitefish and lake trout.
Penguins live in the southern hemisphere because they are adapted to cold environments and rely on sea ice for breeding, molting, and feeding. The southern hemisphere, particularly Antarctica and surrounding areas, provides the right conditions of cold temperatures and access to food sources like fish and krill that penguins need to survive.
Penguins have a thick layer of blubber and tightly packed feathers that insulate them from the cold. The cold waters provide an abundance of food for them, such as fish and krill. Additionally, there are fewer predators in the harsh cold environments where penguins inhabit.
they have stremline bodies
adaptations are things on the animals body that help them survive in the place they live. for example, since a fish lives in water, it has gills. also, since polar bears live in the cold, they have thick fur.
Fish have many adaptations that help them survive their environment. Their gills are part of their adaptations that helps them in respiration. Fins also come in handy for purposes of mobility.
Oligotherms are organisms that are able to tolerate low temperatures or are capable of living in a cold environment. Many will display adaptations to allow survival in these cold environments such as the use of cyroprotectants e.g. antifreeze proteins in fish.
The pipefish is a slender, long-bodied fish. It has various adaptations to help it survive, such as its camouflage.
Fish Have Gills To Breathe Under Waterthey have streamline bodiesthey become flexible
pink tetras.
The rat tail fish is commonly known as the "macrourid" or "grenadier." These fish belong to the family Macrouridae and are characterized by their elongated bodies and long, tapering tails. They are typically found in deep-sea environments and are notable for their unique appearance and adaptations to cold, high-pressure habitats.
Antarctic ice fish primarily feed on krill, small fish, and amphipods. They have evolved unique adaptations to survive in the cold waters of Antarctica, such as specialized digestive enzymes to help them digest the high-fat content of their prey.
there is many adaptation fish have to survive like they have gills to breath under water and a fin to swom better
One example of an adaptation that affects biochemistry is the production of antifreeze proteins by certain fish species living in cold environments. These proteins help prevent ice formation in the fish's cells and tissues, allowing them to survive in subzero temperatures.
Penguins survive in their harsh habitats through a combination of physical adaptations and social behaviors. Their dense, waterproof feathers provide insulation against cold temperatures and keep them dry while swimming. Additionally, they have a layer of blubber for extra warmth and often huddle together in groups to conserve heat. Foraging in the ocean for fish and krill, they are also skilled swimmers, enabling them to find food efficiently in their frigid environments.