http://www.learner.org/jnorth/tm/worm/WormLife.html http://www.learner.org/jnorth/tm/worm/WormLife.html mouth is called its prostomium Fact learner.org http://www.learner.org/jnorth/tm/worm/WormLife.html http://www.learner.org/jnorth/tm/worm/WormLife.html Fact five life of an earthworm Les vers de terre n'ont pas d'yeux tény http://www.learner.org/jnorth/tm/worm/WormLife.html http://www.learner.org/jnorth/tm/worm/WormLife.html Donnée http://www.learner.org/jnorth/tm/worm/WormLife.html http://www.learner.org/jnorth/tm/worm/WormLife.html http://www.learner.org/jnorth/tm/worm/WormLife.html hecho learner.org Fact المصدر ÎÎµÎ³Î¿Î½ÏÏ learner.org http://www.learner.org/jnorth/tm/worm/WormLife.html tény Journey North: Life of an Earthworm