What were the characteristics of the first eukaryotic cells? What will be an ideal response?
They were single-celled, had a nucleus with chromosomes and other internal structures, and
reproduced sexually.
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The ultimate responsibility for public policy legislation controlling the waters of the United States is the
A) EPA. B) U.S. Congress. C) National Oceanic and Atmospheric Administration. D) United States Geological Services.
What is one aspect of "neoliberalism"?
A) countries modifying their laws and regulations to encourage transnational operations B) using government resources to increase social benefits, like welfare and workers compensation C) encouraging the export of finished products instead of raw materials D) investing in education in order to build a high-quality work force E) encouraging migration
In the atmosphere, pressure decreases most rapidly in the:
A) upper part of the atmosphere. B) middle part of the atmosphere. C) lower part of the atmosphere. D) It doesn't matter where you are, the pressure decreases with altitude is the same.
You have been asked to review a manuscript that has been submitted for publication in a professional journal. The area of interest in this article is an amphibolite exposed along the Chippewa River at Jim Falls, Wisconsin
The researchers state that the amphibolite is believed to have been altered 2.6 billion years ago by tectonic pressures of 14 kilobars and temperatures of 190°C. Should you approve this manuscript for publication? Why or why not? What will be an ideal response?