The Single-Celled Animal: Protozoa

Series: Biology Series Unit 7 - Animal Classification and Physiology

Duration: 17

Year Published: 1962

Creator: Encyclopaedia Britannica Educ Corp

Format: 16mm

Color: Color

Description: Shows examples of each class of the phylum Protozoa through microcinematography and illustrates the theory of protozoan evolution from unicellular plants. Views the uses of the various structures in moving and in gathering food. Pictures the reaction of protozoa to temperature, acid, light, and obstructions. Explains the digestive process and asexual and sexual reproduction in protozoa.

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