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Earthworms -- Wiped out by the Ice Age were brought back to N. America
See attached National Geographic article.
Class:
| Attachment | Size |
|---|---|
 Earthworms are invasive—and hurting insects—in much of North America.pdf | 74.28 MB |
See attached National Geographic article.
| Attachment | Size |
|---|---|
| Earthworms are invasive—and hurting insects—in much of North America.pdf | 74.28 MB |