For millions of years all life lived in the sea. It was home to a huge variety of creatures, such as shellfish, worms, sponges and jellyfish. None of these animals had backbones.
Showing posts with label Which animals lived in the sea?. Show all posts
Showing posts with label Which animals lived in the sea?. Show all posts
Sunday, February 6, 2011
Q: Which animals lived in the sea?
For millions of years all life lived in the sea. It was home to a huge variety of creatures, such as shellfish, worms, sponges and jellyfish. None of these animals had backbones.
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