Year of production: 2014
Duration: 05:47 minutes
Every living thing is made up of microscopic Cells are tiny, separate entities. There are two major groups of cells: the Protocyten without cell nucleus and the eucytes with nucleus. Humans and most animals and plants are called multicellular organisms. They consist of billions of cells with a nucleus. Among these, there are many different types, each specialized in a determined task. The cells of a type merge to form associations. Thus, an association is called tissue. When multiple tissues are responsible for a specific task, they together form an organ. All the cells are filled with a gel-like substance, the so-called cytoplasm. The cytoplasm is a type of transport medium for nutrients, proteins and enzymes. Plant cells differ from animal cells in that they have additional organelles, such as chloroplasts. In these, the photosynthesis takes place.
At the end of the purchase process you can choose between the delivery types
Download and USB stick.
No GEMA fee.
Protected by copyright.
Classroom license for unlimited use in your lessons
School license for unlimited use at your entire school
Flatrates are subject to the license conditions stated in the product text