Worms
Worms are invertebrates with a long, soft body and no legs. Earthworms dig tunnels that let air and water into the soil and turn dead leaves into food for plants. Leeches live in water and suck blood, and pinworms are tiny worms that can live in people's guts.
Depth 1 · Foundation
You can tell a worm from other long animals, and say how earthworms help the soil.
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- 1
Foundation
You can tell a worm from other long animals, and say how earthworms help the soil.
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