Energy in Animate and Inanimate Nature

Educational film for university students studying biology, physics, chemistry. The film tells about the complex processes of converting the radiant energy of the sun in nature into the biochemical energy of plants, animals and humans. Portraits of scientists V.I. Vernadsky, S.N. Vinogradsky. Collection of minerals. View of a plant cell under a microscope. The laboratory assistant conducts experiments on plant photosynthesis.

Color

2

1991