Dominio EukaryaOnline version Test your knowledge of the Eukarya kingdom with this fun alphabet game! by Frida Miroslava D E F I N T U P A V Empieza por D A type of algae characterized by its unique silica cell wall, important for aquatic ecosystems. Empieza por E An organism whose cells contain a nucleus and other organelles enclosed within membranes. Empieza por F A kingdom of usually multicellular organisms that absorb nutrients from organic matter, including mushrooms and molds. Empieza por I An animal lacking a backbone, which includes a vast range of species within the Eukarya kingdom. Empieza por N The membrane-bound organelle that contains the genetic material of a eukaryotic cell. Empieza por T The science of classification of organisms, including the naming and grouping of species within the Eukarya. Empieza por U Empieza por P Empieza por A Empieza por V