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Keepers of the Biosphere



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Item Number:
DCS DC023101
Price:
$49.95
Format:
DVD
Length:
55 min.
Copyright:
1999
Closed Caption:
Yes
Producer:
Discovery Channel School
Grade Level:
6 - 12
ISBN:
1602883882
Summary:
Exposes how all organisms rely on microbes to survive. Beginning with a look at the role of microbes in Biosphere Two, an experiment to create a self-sustaining world, the program examines the delicate balance of an ecosystem and the influence microbes have on larger forms of life. A closer look at such microbes as fungi in the rain forest and marine microbes in the ocean reveals how these simple organisms create nutrients for new life and connect plants and animals in the web of life

Only available in the US.




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School Media Associates

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A&E Video
Ambrose Video
Clearvue
Crystal Productions
Discovery School
Disney Educational
Educational Video Network
Films Media Group
GPN Educational Media
Hawkhill Associates
Human Relations Media
Intelecom
Kultur International
Language Tree
Learning Seed
Learning ZoneXpress
Monterey Media
National Geographic
Nest Family
New Dimensions Media
PBS Video
Schlessinger Media
Standard Deviants
TMW Media Group
Teachers Video Company
WGBH Boston

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