What does ecological systems, closed mean?

Definitions for ecological systems, closed

Here are all the possible meanings and translations of the word ecological systems, closed.

U.S. National Library of Medicine

  1. Ecological Systems, Closed

    Systems that provide for the maintenance of life in an isolated living chamber through reutilization of the material available, in particular, by means of a cycle wherein exhaled carbon dioxide, urine, and other waste matter are converted chemically or by photosynthesis into oxygen, water, and food. (NASA Thesaurus, 1988)


  1. Chaldean Numerology

    The numerical value of ecological systems, closed in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of ecological systems, closed in Pythagorean Numerology is: 8

Images & Illustrations of ecological systems, closed

  1. ecological systems, closedecological systems, closedecological systems, closed


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