3.032 Baxışlar
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.
Buraxın: Jan 01, 1969
İş vaxtı: 10 dəqiqə
Dil:
Studiya: Coronet Instructional Films
Ölkə: United States of America
Oyuncu:
Heyət:
