Parasitism (Parasitic Flatworms) Movie Review 1963

Traces the life cycle of parasitic flatworms; defines predation, mutualism, internal and external parasitism, and illustrates each of these animal relationships.

Distribution

Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com

Available on VHS
Running time 17 minutes.

Cast and Crew

Genres

Science

Producer

Encyclopedia Britannica Educational Corporation, Robert Hull