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Hipervinculo Biología
"Cilia and flagella are tube-like appendages which allow for motion in eukaryotic cells. If a cell has a single appendage, which often looks tail-like, it is called a flagellum, but if it has many, th ...
Video Biología
"The chloroplast is the organelle in which photosynthesis takes place. Inside the chloroplast there are disk like structures called thylakoids arranged in stacks called granum. The light dependent rea ...
Video Biología
"A cell is the basic unit of life and all organisms are made up of cells. With regard to an overall cell overview, there are several types of cells. One important distinction is between prokaryotes an ...
"Cell walls are only found in plant cells and are used primarily to create structure, but cell membranes are found in all cells. The bulk of the membrane is composed of a double layer of lipids called ...
"A cell nucleus is a membrane bound organelle which contains all the genetic information for a eukaryotic cell. This genetic information, or DNA, is stored in different forms depending upon the cell's ...
Hipervinculo Biología
"Mitochondria, also called mitochondrion, are organelles found in eukaryotic cells in which aerobic cellular respiration takes place. Mitochondria generate ATP which cells use for energy and have both ...
"Secuencia didáctica del Segundo Ciclo de Educación Primaria con actividades para trabajar la estructura de los seres vivos: células, tejidos, órganos, sistemas y aparatos. " Fuente: Proyecto Agrega ...
¿Qués es una célula?, ¿cuáles son los tipos de célula?, ¿cómo funciona una célula?, estos son algunas preguntas que se dan respuesta en e ...
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