Frogs, minnows, snails, ducks, catfish, and muskrats are a few of the animals that make up a lake and pond food web. But do you know why mosquitoes, mold, water lilies, and bacteria are important too? Or how humans can change the health of a lake or a pond? See lake and pond food webs in action in this fascinating book.
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Langue Anglais ● Format PDF ● ISBN 9781467717762 ● Maison d’édition Lerner Publishing Group ● Publié 2013 ● Téléchargeable 3 fois ● Devise EUR ● ID 4764546 ● Protection contre la copie Adobe DRM
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