Life Story of a Water Flea (Daphnia) Movie Review 1965

The Daphnia is shown to have a heart and blood with hemoglobin, to produce eggs without fertilization, and to be the major small food-organism in fresh water.

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 10 minutes.

Cast and Crew

Genres

Insects

Producer

Encyclopedia Britannica Educational Corporation