Educational video for children to learn what living beings are and which are their vital functions. Living beings are can be unicellular or multicellular organisms. Unicellular organisms consist of one single cell; microorganisms like bacteria belong to the group. Multicellular organisms like a tree or a bird, consist of many cells. Despite the differences among them, living beings share a common characteristic: they all carry out the vital functions which are interaction, nutrition and reproduction.
Published on by ChronoCraze
Categories: Educational Science