Plankton to Fish: A Food Cycle
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.
| Release Date | January 1, 1974 | |
|---|---|---|
| Status | Released | |
| Original Title | Plankton to Fish: A Food Cycle | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Coronet Films | |