Fish reproduce through either laying eggs that hatch externally (oviparous), like most fish, or giving live birth to young (viviparous), as sharks do. They obtain nutrition through a variety of diets as carnivores, herbivores, or omnivores. Fish breathe and obtain oxygen through gills and live exclusively in water, having physical characteristics of gills, scales, and bodies adapted to colder temperatures.

1. FISH

2. REPRODUCTION
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Most fish are oviparous. Some fish keep their eggs in their mouths until
they hatch.
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Sharks are viviparous and give birth to live babies.

3. NUTRITION
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Fish can be canivore ,herbivore or omnivore.

4. RESPIRATION
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They breathe with their gills.

5. PHYSICAL CHARACTERISTICS
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Breathes through gills
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They are cold water
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His body is covered
with scales
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Live in the water

6. By Antonio jose

7. By Antonio jose