Aspergillus is a member of the Deuteromycetes fungi, which is a group with no known sexual state. With DNA evidence forthcoming, all members of the genus Aspergillus likely are closely related and should be considered members of the Ascomycota.Members of the genus possess the ability to grow where a high osmotic concentration (high sugar, salt, etc.) exists.spergillosis is the group of diseases caused by Aspergillus. The most common subtype among paranasal sinus infections associated with aspergillosis is A. fumigatus. The symptoms include fever, cough, chest pain, or breathlessness, which also occur in many other illnesses, so diagnosis can be difficult.
Polar Bear. Common Names: Sea Bear. Genus: Ursus. Species: maritimus. Polar bears can be found all through the polar regions of the Northern hemisphere. They are the largest carnivore on land. They have a black nose and eyes. They have two layers of fur which is so warm that adult bears can easily overheat when they run.
Polar bears are the largest land carnivores in the world, rivaled only by the Kodiak brown bears of southwestern Alaska. Polar bears are marine mammals, and spend much of their time on Arctic sea ice. Many adaptations make polar bears uniquely suited to life in icy habitats.olar bears sit at the top of the food chain in the biologically rich Arctic. Polar bears are marine mammals, and spend much of their time on Arctic sea ice. Many adaptations make polar bears uniquely suited to life in icy habitats.