Adaptations Of Sponges And Corals

Year Published: 1967

Creator: Amer Institute Of Biological Sciences

Format: 16mm

Sound: sound

Description: A shortened version of the 1962 film entitled Sponges And Coelenterates. Explains and compares the structure-function relationships found among sponges, coelenterates and ctenophores. Shows that these animals vary from loose aggregates of cells to true tissues, yet have no organs.

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Related films:

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