danyahalamer danyahalamer
  • 23-09-2020
  • French
contestada

La disparition d'une seule espèce peut perturber
l'ensemble d'une chaine alimentaire, que peux-tu en
déduire ?

Respuesta :

pandamille
pandamille pandamille
  • 26-09-2020

Bonjour,

J'en déduis que  les chaînes alimentaires sont fragiles et que c'est à partir d'elle que s'établit l'équilibre de l'écosystème.

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