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 bear species. They can grow to 8-11 feet tall and about 8 feet long, and weigh about 500-1,700 pounds.They are easily-recognized due to their white coat and dark eyes and nose.ut the main reason they live in these cold areas is their prey. Polar bears feed on ice-loving species, such as seals (ringed and bearded seals are favorites), and sometimes walruses and whales. They stalk their prey by waiting patiently near holes in the ice.