Every tree has an internal communication system. The tree crown talks to the roots, the command center underground. To “talk” to other trees, however, they need allies - fungi. Authors: ZDF/Terra X/Katharina Kohl/Petra Höfer/Freddie Röckenhaus/M. Heß Translation and dubbing: alugha Click here to
A pathogen is a microorganism that can cause disease. Pathogens may be viruses, bacteria, protists or fungi. Examples of bacteria infections are cholera, typhoid, food poisoning and gonorrhoea. Examples of viral infections are the flu (influenza), measles, mumps, the common cold and AIDS. Some com
Germany was affected very differently by the Chernobyl reactor accident, especially areas of southern Germany are still contaminated today. Here, increased levels of radioactivity occur in some mushrooms and in meat from wild animals. In the video, Dr. Martin Steiner explains to what extent food is
In this video we have a look at the similarities and differences between prokaryotic and eukaryotic cells. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other lear
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in
In this video we look at a few keys words that you will come across throughout ecology. An ecosystem is made up of all of the communities that live in it, every single organism from small to big and lots of environmental factors like sunlight and shade in the woodland, streams and other things. It
Asexual reproduction only needs one parent; all the offspring are clones. This means they are genetically identical to one another and to the parent. Many plants use asexual reproduction, like spider plants. Bacteria also reproduce asexually in a process called binary fission. And even some animals
