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- Sea Cucumbers
- It is hard to believe that sea cucumbers are not _____1_____ plants.
- They have protective leathery _____2_____ which is tough and flexible.
- This skin is often the _____3_____ of the rocks or sand on the sea bottom.
- Because of this, these animals can not be _____4_____ at first glance.
- Like starfish, they can lose their internal _____5_____ and regrow them.
- good
- really
- tall
- green
- really
- skin
- eyes
- livers
- horns
- skin
- size
- shape
- color
- sound
- color
- seen
- heard
- eaten
- escaped
- seen
- organs
- food
- rocks
- water
- organs