Plankton to Fish: A Food Cycle
- Documentary
- 1974
Features experiments in an aquarium, illustrating the food chain as a continuous cycle. Shows how each type of living thing depends on the other, when the cycle is properly balanced.
Plankton to Fish: A Food Cycle is a movie first shown in 1974. Runtime is 10 minutes. Status: Released. Genres: Documentary.
10mRuntime
