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Did you know?
Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major
Elephant skeleton
Skeleton Diagram
Exchange of Oxygen and Carbon Dioxide
A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the
In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give