Plants of the Sea

Examines plant life in the ocean, including plankton, kelp, red algae and grasses. Describes their importance to other living things. Tells how much of the energy that is trapped from the Sun is converted to forms useful to people by the algae of the sea.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description