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Sponges and Coelenterates: Porous and Sac-Like Animals

196210 min0

Studies the life cycles of sponges and coelenterates, the simplest multicellular animals. Describes the cell specialization, sexual and asexual reproduction and other characteristics of sponges, jellyfish, sea anemones, corals and hydras.

Genres: Documentary
Production: Coronet Films
Country: United States of America

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