Nayoung kim coelacanth presentesion
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Name: Nayoung KimGrade: 6
School: Fessenden
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• Kingdom: Animalia • Phylum: Chordata •Class: Sarcopterygii• Subclass: Actinistia • Infraclass: Coelacanthimorpha•Order: Coelacanthiformes
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Black eyeTeeth only in front of mouthGill coverCovering with silvery-blue bony scale2 dorsal fins, 2 pectoral fins, 2 pelvic fins,
1 anal fin and 1 caudal fin
Length: 5~6ft (1.5~2 m)
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•Comoro Islands•Maputo•Mozambique• East London• Sodwana• South Africa•North Sulawesi • Indonesia
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• Small sharks• Snipe eels• cuttlefishes• Squids• And other fish
found in their deep reef and volcanic slope habitats
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• five coelacanth can live in eggs in their mother’s body • 10 cm diameter • It is known that
they produce only about five to twenty-six eggs at a time. • The eggs hatch
inside the female and the fry are born alive.
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•humans•Coelacanths have no known natural predators!
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•Coelacanth helps environment by controlling the population of small sharks, snipe eels, cuttlefishes and squids by eating them as food.
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• Fishermen use them as food by drying them and salting them•Human use them for sand paper• Scientist use them as a museum specimens•Oil because it’s good for life-extending
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• Stop eating them• Find something else for sand paper•Don’t throw garbage into the sea.
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• en.wikipedia.org•www.enchanted.com•www.springerlink.com•marine.org•Valer.J.Weber• didyouknow.org•www.angelfire.com•www.evolution.bio.titech.ac.jp•www.scienceinafrica.co.za•www.hvrsd.org•www.jocara.net
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Thank you