An animal life cycle

From Ephemeral Film Wiki
Moving Image:An animal life cycle /
Revision as of 17:19, 3 December 2021 by JJR (talk | contribs) (1 revision imported)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

An animal life cycle is a short film from 1961 released on 16mm. It is held in the IUL Moving Image Archive collection.

Describes the development of the sea urchin from fertilized egg to pluteus larva and metamorphosis into the adult. Shows the reproduction experiments with sea urchins possible in a laboratory. Defines...

An animal life cycle
Release date
1961
ewid: 273 | Fresh | | step:1 || dopt: {{{dopt}}}

More Details

unstructured, imported raw...

Summary
Describes the development of the sea urchin from fertilized egg to pluteus larva and metamorphosis into the adult. Shows the reproduction experiments with sea urchins possible in a laboratory. Defines development and diagrams its phases in the sear urchin. Points out that the sea urchin is now a popular laboratory animals scientist attempt to discover the how and why of development processes. Encourages further student research on the sea urchin in the classroom, as well as reading articles in scientific magazines, and investigating marine biology stations in the United States.
Contributors
IUL Genres
Educational;Lecture
IUL Subject
Sea urchins;Reproduction