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USGS CMG InfoBank Geology School: sexual reproduction Skip navigational links Search InfoBank     Dictionaries: The USGS and Science Education   USGS Fact Sheets   Topics   Keywords   Data Dictionary   Metadata Dictionary   Computer Terminology   Digital Formats InfoBank Terms: Activity ID   activity overview   crew   formal metadata   lines   metadata   NGDC   port stops   project/theme   region   ship   stations   time   virtual globe   year   Data Types: bathymetry   geodetic positioning   gravity   ground penetrating radar   imagery   LIDAR   magnetics   metering equipment   navigation   samples   seismic   definitions disclaimer   Data Formats: ARC coverage   E00   FGDC metadata   gridded/image   imaging   material   scattered/swath   Shapefile   vector/polygon       Title Comment Keywords Evolution 07:24 - 08:22 (00:58) / 0.7 MB "Jamie Webb", "sexual reproduction", cell, "asexual reproduction", clone, DNA, mutation Cambrian Explosion 08:22 - 08:59 (00:37) / 0.5 MB eukaryotic, "sexual reproduction", fossil, life, "hard part", Precambrian, Cambrian Geology School Keywords Skip footer navigational links InfoBank   Menlo Park & Santa Cruz Centers   St. Petersburg Center   Woods Hole Center   Coastal and Marine Geology Program   Geologic Information   Ask-A-Geologist   USGS Disclaimer

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U.S. Department of the Interior | U.S. Geological Survey URL: http://walrus.wr.usgs.gov/infobank/programs/html/school/keypage/sexual_repr.html Page Contact: InfoBank staff Page Last Modified: Tue Dec 16 06:29:04 PST 2008  (wcs)