Bacteria: Encyclopaedia Britannica Films, Inc

Creator: Encyclopaedia Britannica Films Inc.

Format: 16mm

Sound: sound

Description: With teacher's guide; Uses photomicrography and laboratory demonstrations to show the basic characteristics of bacteria, including their structures, ways of feeding, and reproductive processes. Explains how bacteria are classified according to their shape and their methods of obtaining food. Discusses the importance of bacteria to man as the first link in certain food chains, as aids to soil enrichment and plant growth, as agents in decomposition, as causes of disease in plants and animals, and as aids in curing certain diseases; Collaborator, R. A. Slepecky

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Original permalink · Record added: 2023-02-28 06:45:45