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Loading... Aliens from Earthby Mary Batten
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Sign up for LibraryThing to find out whether you'll like this book. No current Talk conversations about this book. Students learn that all aliens do not come from outer space. Animals & plants can invade an ecosystem through accidental or intentional introductions. The author presents informational in a direct way so that students can understand that even 'cute' animals can cause havoc. ( ) no reviews | add a review
Explores how and why plants and animals enter ecosystems to which they are not native, as well as the consequences of these invasions for other animals, plants, and humans. No library descriptions found. |
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Google Books — Loading... GenresMelvil Decimal System (DDC)577.18Natural sciences and mathematics Life Sciences, Biology Ecology Organic/Inorganic ChemistryLC ClassificationRatingAverage:
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