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Fish - Coggle Diagram
Fish
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Adaptations
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- Gills to respire underwater.
3.They have scales and mucous on their bodies to make them waterproof and reduce water resistance while swimming.
Species
•All fish species founded in the world are classified into 3 groups: they are: 1. Agnatha, 2.Chondrichthyes cartilaginous fish, 3. Osteichthyes bony fish.
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•Chondrichthyes cartilaginous fish
•This group contains sharks, skates, rags and chimeras.
•Osteichthyes bony fish: This fish represents the largest taxonomic class of vertebrates in our modern world.
Food
•Some fish are carnivores and others are herbivores or omnivores.
•Most of this species need some meat in their diets, which they usually get from insects, worms, or smaller fish.
• Some feed on small organism, algae, or detritus.
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