The Kindle Fire HDX range runs Android, but its a heavily forked version that Amazon has locked down. As a result users have to get apps and other content from the Amazon App Store.
Fungi: More on Morphology. Like plants and animals, fungi are eukaryotic multicellular organisms. Unlike these other groups, however, fungi are composed of filaments called hyphae; their cells are long and thread-like and connected end-to-end, as you can see in the picture below.
Lichens are composed of two different species, but they function as one. They consist of a fungus and algae, living together in a symbiotic relationship where the fungus is the dominant organism. The algae are either green algae or blue-green algae, known as cyanobacteria.