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.
Answer: The preferred prey for polar bears are seals-the species they prey upon most often are ringed seals and bearded seals, two species that are members of the group of seals known as ice seals, because of their need for ice for giving birth, nursing, resting and finding prey.olar bears are one of the largest bear species (many sources say they are the largest). They can grow to 8-11 feet in height and about 8 feet in length. Polar bears weigh about 500-1,700 pounds, and they live the cold Arctic-in parts of Alaska, Canada, Denmark/Greenland, Norway and Russia.