The watershed divide of the Ural Mountains forms the natural land boundary between the continents of Europe and Asia. The range, averaging 3,000â4,000 ft. in height, extends about 1,640 miles north-south from the Arctic Ocean to the northern steppe of Kazakhstan.he watershed divide of the Ural Mountains forms the natural land boundary between the continents of Europe and Asia. The range, averaging 3,000â4,000 ft. in height, extends about 1,640 miles north-south from the Arctic Ocean to the northern steppe of Kazakhstan.
Yeasts. Yeasts are unicellular fungi. Examples: 1  Saccharomyces cerevisiae â bakerâs or brewerâs yeast. 2  Saccharomyces boulardii is a part of normal intestinal flora; available in pharmacies as probiotic, which can prevent antibiotic associated diarrhea.
Report Abuse. Hi Yeast are classified as fungi. They are unicellular eukaryotes which means that they are single celled organisms that consist of membrane-bound nuclei and other organelles. Bacteria on the other hand are prokaryotes which implies that they do not contain a membrane-bound nucleus or other organelles.eport Abuse. Hi Yeast are classified as fungi. They are unicellular eukaryotes which means that they are single celled organisms that consist of membrane-bound nuclei and other organelles. Bacteria on the other hand are prokaryotes which implies that they do not contain a membrane-bound nucleus or other organelles.