spore

• Unité de reproduction, généralement unicellulaire, produite par les plantes sans fleurs, les champignons et certains micro-organismes, capable de se développer en un nouvel individu sans fusion sexuée.

A small, typically single-celled reproductive unit produced by nonflowering plants, fungi, and some microorganisms, capable of developing into a new individual without sexual fusion.

1. Reproductive cellB2formalscientific

   A small, typically single-celled reproductive unit produced by fungi, plants, algae, and some bacteria, capable of developing into a new individual without sexual fusion.

   Spore (cellule reproductive)

   • Ferns reproduce by releasing spores from the underside of their leaves.
   • Mushrooms release millions of microscopic spores into the air.
   • Some bacteria form spores that can survive extreme conditions.