Water in Biology

Synopsis
Shows how water provides a stable environment for biological activity. Examines the related processes of diffusion and osmosis by which water carries nutrients to living cells and waste products from them and explains in the light of current scientific knowledge the part played by water in photosynthesis.
Language
English
Country
Great Britain
Medium
Film; Video; Film. 16mm. sd. col. 22 min. Videocassette. VHS. col. 22 min.
Technical information
Black-and-white / Sound
Year of production
1964
Availability
Hire
Sale
Subjects
Biology
Keywords
water

Credits

Director
David Morphet
Producer
Peter Bradford
Contributor
Charles Smith; Kenneth Reeves

Distribution Formats

Type
Film
Format
16mm

Production Company

Name

World Wide Pictures

Sponsor

Name

Unilever

Distributor

Name

Unilever Film Library

Record Stats

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