Skip to main content

Copy the text below to embed this resource

Basic nature of sexual reproduction / produced by Audio-Visual Center, Indiana University.
Date
1956
Main contributor
Indiana University. Audio-Visual Center
Summary
High-powered microscopic shots are used to illustrate the principle that sexual reproduction in simple and complex plants and animals always involves the production and the union of gametes; exemplifies the details of fusion by showing the union of the sperm and egg of a salamander.  By means of time-lapse photography, follows the steps in the life cycle of the salamander. Explains that sexual reproduction provides both for the continuation of life and for the variations which benefit man.
Contributors
Brodie, Harold J. (Harold Johnston), 1907-; Gerking, Shelby Delos, 1918-; McClung, Leland Swint, 1910-; Indiana University. Audio-Visual Center
Publisher
Indiana University Audio-Visual Center
Genres
Educational films.; Nonfiction films.; Short films.
Subjects
Reproduction; Salamanders
Collection
IUL Moving Image Archive
Unit
IUL Moving Image Archive
Language
English
Physical Description
1 film reel (14 min.) : sound, black and white ; 16 mm.
Notes

Creation/Production Credits

Educational authors, Harold J. Brodie, Shelby D. Gerking, Leland S. McClung.

Statement of Responsibility

produced by Audio-Visual Center, Indiana University.

Other Identifiers
Catalog Key: 7829352; LCCN: fi 57000039; OCLC: ocm04425873; OCLC: 4425873