Plankton to Fish: A Food Cycle

Plankton to Fish: A Food Cycle

Plankton to Fish: A Food Cycle

Release date : 1974-01-01

Production country :
United States of America

Production company :
Coronet Instructional Media

Durasi : 10 Min.

Popularity : 0

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Total Vote : 0

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.

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