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In this educational film, laboratory demonstrations show the effects of moisture and temperature on the growth of molds. Photomicrography reveals the structure of molds: hyphae, mycelium, spore balls, spores. Beginning with spores on a rice culture, time-lapse photography shows the formation of a new colony.
Звільнення: Jan 01, 1969
Час роботи: 10 хвилин
Мова:
Студія: Coronet Instructional Films
Країна: United States of America
Актори:
Екіпаж: