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¿De qué se alimenta los seres vivos en un frío del planeta?
Answer
De algas y placton.
De Kirl
De kril
Question 2
Question
¿Se llama hábitat al lugar más adecuado para las necesidades vitales de una especie?
Answer
True
False
Question 3
Question
Los seres vivos modifican el medio físico. Hay animales que realizan construcciones como las termitas con barro hacen los [blank_start]termiteros[blank_end]. Los castores talan árboles y crean pequeñas pozas.
Answer
termiteros
Question 4
Question
La alimentación de los seres vivos en un ecosistema puede ser de varias clases: productores, consumidores ( [blank_start]primarios, secundarios[blank_end]), carroñeros y descomponedores.