Energy Relations (Aibs)
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✎ Suggest a correctionExplains transfer and loss of biomass and energy from primary producers to herbivores and one or more levels of carnivores. Illustrates food chains, food webs. Introduces trophic level concept, explains productivity.
Sources
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, color, description
Record added 2026-09-10 23:02:22 · Suggest a correction