metazoa

• Grupo taxonómico que incluye a los animales multicelulares cuyas células están diferenciadas en tejidos y órganos, y que generalmente poseen cavidad digestiva y sistema nervioso.

A taxonomic group comprising multicellular animals whose cells are differentiated into tissues and organs, typically possessing a digestive cavity and a nervous system.

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1. C2formalscientific

   A major taxonomic group comprising all multicellular animals whose cells are differentiated into tissues and organs, typically possessing a digestive cavity and a nervous system.

   Metazoos

   • Metazoa include all animals from sponges to humans.
   • The study of Metazoa is fundamental to understanding animal evolution.
   • Most Metazoa have complex body plans with specialized organ systems.

   Antónimosprotozoa