Vital functions of cells
All living beings perform a series of vital functions to stay alive and generate individuals like him. The cell is the simplest living being and therefore performs its three vital functions:
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Biology and Geology 4th ESO 1.5. Vital functions of cellsVital functions of cellsAll living beings perform a series of vital functions to stay alive and generate individuals like him. The cell is the simplest living being and therefore performs its three vital functions: Nutrition functionThe function of nutrition includes all the processes that the cell needs to take the matter and energy it needs to live, grow, replace its damaged structures, divide, and expel waste substances toxic to the cell to the external environment. Nutrition can be of two types:
Interactive activity: Phases of nutrition.
Interactive Activity: Autotrophic or Heterotrophic Nutrition?.
Relationship functionThe relationship function enables the cell to interact with its environment. It can capture stimuli (light, chemical or mechanical) from the environment and respond to them, such as moving or performing any other type of movement. Interactive activity: What is the stimulus?. Interactive activity: How do they move?. Interactive activity: amoeboid and vibratile or flagellar movement. Reproduction functionThe reproduction function is what allows cells to produce two or more offspring similar to them. Cells have the same genetic material as the cell it came from. Although living beings can have sexual reproduction, the reproduction of cells is asexual, that is, without exchange of genetic material between two parents. We will distinguish in the mode of reproduction of prokaryotic and eukaryotic cells.
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