CinemaOSMovie · 1974 · 0h 10m · NR

Plankton to Fish: A Food Cycle

Documentary

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.

Status
Released
Runtime
0h 10m
Language
EN
Released
January 1, 1974
Studios
Coronet Films

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