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Sea urchin

Date post: 30-Jun-2015
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Page 1: Sea urchin
Page 2: Sea urchin

Features

Classification

Movement

Page 3: Sea urchin

Toothed mouth

Omnivorous

Predators

Page 4: Sea urchin

Short or long

Venomous or not

Colors

Page 5: Sea urchin

Male and Female

Mass spawning

Larval Stages

Metamorphosis

Page 6: Sea urchin

Gonads

Mediterranean

Chile

Japan

New Zeeland

Page 7: Sea urchin

Cause

Symptoms

Treatment

Prevention

Considerations


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