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fred asked in ÉducationFutilités · 3 years ago

De quelles molécules est composer une toile d'araignée ?

2 Answers

Rating
  • Anonymous
    3 years ago

    La soie constituant la toile provient de glandes situées dans l'abdomen des araignées, les glandes sérigènes.

    http://tpebiomimetisme.e-monsite.com/pages/ii-la-t...

  • ?
    Lv 7
    3 years ago

    Les lois sont semblables aux>>>>>>>> toiles<<<<<<<< d'araignées, elles attrapent les petites mouches mais laissent passer les guêpes et les frelons....!

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