Wednesday, October 19, 2011

Spiny-Bodied Animals

A sand dollar
A star fish
  1. You can only find spiny-bodied animals in the ocean.
  2. They have many tube feet with tiny suction cups.
  3. They have five part bodies and spines
  4. The body wall of these animals contains a skeleton of plates.
  5. They have feet that help them move,feel,and capture food.
  6. The spiny-bodied animals group includes star fishes,sea urchins,sea cucumbers,sand dollars,and brittle stars.
A sea urchin
A sea cucumber
A brittle star

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