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¿Qué significa la palabra protoctistas?
(Biol. evol.). Organismo perteneciente al quinto reino orgánico: no son ni animales, ni plantas, ni hongos ni procariotas. Son eucariontes como las algas, los protozoos o los mohos mucosos.
¿Dónde viven los protoctistas?
La mayoría de los protistas son organismos acuáticos. Necesitan un entorno húmedo para sobrevivir. Se encuentran principalmente en tierra húmeda, pantanos, charcos, lagos y el océano.
¿Qué son los Protoctistas unicelulares o pluricelulares?
Los Protoctistas son seres unicelulares o pluricelulares, pero todos ellos están formados por células eucariotas. Los protoctistas pluricelulares tienen sus células asociadas sin formar tejidos; por ello, son células sin especializar y pueden realizar cualquier función.
What are three interesting facts about the kingdom Protista?
Three interesting facts about the Kingdom Protista are that all members are eukaryotic, they are not plants, animals or fungi and they are usually single celled. Living things that do not fit into any other Kingdom are classified in this Kingdom and are called protists. Eukaryotic means having a nucleus.
What are the members of the kingdom Protista?
Members of the kingdom Protista are. eukaryotic cells) Single-celled, autotrophic organisms include. algae) A vector is. the organism that carries a disease organism from one host to another) Pseudopods are found on some. protozoa) Nonphotosynthetic cells with cell walls belong to the Kingdom.
What are some characteristics of the kingdom Protista?
Protists: Protists are mostly unicellular.
What is the Kingdom of Protista?
The Kingdom Protista is a diverse kingdom that contains the single-celled eukaryotic organisms, such as protozoa and some algae. Eukaryotic cells have a nuclear envelope that separates the genetic material from the rest of the cytoplasm.