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The horizontal fraction bar was introduced by the Arabs.

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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

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The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The Dugong is an endangered species; the largest remaining population is found in Australian waters The Dugong is an endangered species; the largest remaining population is found in Australian waters
The spotted wobbegong is the largest wobbegong shark, reaching a length of around 3 m The spotted wobbegong is the largest wobbegong shark, reaching a length of around 3 m
Meiosis Accounts for Independent Assortment of Alleles p2 Meiosis Accounts for Independent Assortment of Alleles p2
Gorillas are the largest living primates. Gorillas are the largest living primates.
Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio
Transport accounts for 14% of greenhouse gas emissions Transport accounts for 14% of greenhouse gas emissions
Video: Secondary and tertiary levels of protein structure Animation

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