By: Alianess Benny Njuguna
Earthworms are invertebrates. They do not have backbones such as reptiles, mammals, birds, fish and amphibians. Insects, spiders, jellyfish and millipedes are examples of invertebrates. Earthworms belong to a group of animals called Annelids. Annelids are segmented worms or worms with little rings. The segments...
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