Shows how plants, bacteria, infusoria, larger pond creatures and fish all feed on each other, and explains the interchange of oxygen and carbon dioxide between the animal and vegetable life in the pond
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How to watch
Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
321781
Language
English
Subject categories
Animals & Wildlife → Food chains
Animals & Wildlife → Freshwater fauna
Climate, Environment, Natural Resources & Disasters → Food chains
Climate, Environment, Natural Resources & Disasters → Freshwater fauna
Climate, Environment, Natural Resources & Disasters → Ponds
Educational & Instructional → Educational films
Sound/audio
Sound
Colour
Black and White
Holdings
16mm film; Access Print (Section 1)