Gymnosperms

Duration: 16

Year Published: 1962

Creator: ENCYCLOPEDIA BRITANNICA EDUC. (FILM

Format: 16mm

Color: Color

Description: Reproduction. Time-lapse studies of seed and cone growth. Use of pine as example of gymnosperm. Other examples of gymnosperms found in North America., Explains that gymnosperms were the first of the seed plants and that the most common gymnosperms today are the conifers, of which pines, firs, spruces, and redwoods are familiar examples. Uses animation and time lapse photography in tracing the life cycle of the pine.

Complete Record: Reproduction. Time-lapse studies of seed and cone growth. Use of pine as example of gymnosperm. Other examples of gymnosperms found in North America., NOTE: Two (or more) records have been merged together to create this data.

2 users have this film:
Indiana University Library Moving Image Archive, Visual Studies Workshop

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Original permalink · Record added: 2024-04-22 15:59:57