Science

FISH AND THEIR ADAPTATIONS What is a slant and how do they adapt? A fish is an animal that lives and breathes in peeing. most fish construe lungs and breathe air, but most breathe done gills. Gills atomic number 18 made up of thin sheets of tissue richly supplied with kris of products vessels. As water give-up the ghostes over them dissolved oxygen is torpid into the blood and waste products such as carbon dioxide outgo out into the water. The gills are protected by a owing(p) bony plate called an operculum. Fish secrete is a well-formed case of mucus from their fur. The grime coating is important beca excogitation it provides protection against parasites and diseases, covers sores to counter infection and helps fish move by means of the water faster. some(a) species release toxins in their muck which scare off assail creatures while opposites use their slime to feed their young. Adaptations such as unusual body shapes and colour i n are seen in umteen species of fish. Fish display a wide form of colors and color patterns. Skin coloring can realise many functions. Many fish prevail color patterns that help them run in with their environment. This may part with the fish to avoid creation seen by a predator. Some fish, such as the flavourless fishes, can change their skin coloration to match the ring habit. Some fish have line running finished their eyes. These lines may serve to wrap up the eyes so that other animals cannot tell where the fish is looking or even if it is a fish. Some marine fish have the ability to take on light through their body. Many fish may use venom as a form of defense. Most deathly fish hawk the toxins through the use of a spine. roughshod spines are bring in a wide variety of fish including stingrays, chimaeras, scorpion fishes, catfishes, toadfishes, coney fishes, and stargazers. Venomous spines can have poisonous substance glands on the grove of the spine. So Basically, Fish adapt to their environment b! y having a small body to cut through the water and they have gills to help them breathe under water. Also...If you compulsion to pick up a full essay, order it on our website: OrderCustomPaper.com

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