This article describes newly discovered microbial organisms in the Antarctic ice sheet. The microbes were discovered in deep ice core samples from the Vostok Station about 1,000 km from the South Pole. Along with...
This laboratory activity, from the University of Toronto, provides a short introduction to measuring changes in dissolved oxygen and measuring primary productivity using 14C. The 14C-radiotracer method is used to...
This case study examines genetic diseases. Students will use the example given to understand the rules governing the inheritance of single gene dominant, recessive, and sex-linked disorders and be able to apply them to...
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