home *** CD-ROM | disk | FTP | other *** search
/ Nasa's Earth Science Enterprise / NASA_EARTH_SCIENCE_ENTERPRISE_V3 (NP-1999-01-005-GSFC).iso / CDROM / GLOSSARY.dxr / 00079_Text_D0204.txt < prev    next >
Text File  |  2001-09-04  |  153b  |  2 lines
  1. Ecosystem
  2. Any natural unit or entity including living and non-living parts that interact to produce a stable system through cyclic exchane of materials.