How plants feed

A study of how plants obtain the elements necessary for their existence from the air and from the soil. Microcinematography and animation are used to show how, through their roots and leaves, plants absorb nourishment from the air and the soil, and how crystals are formed in the plant cells from concentrated solutions of certian substances.

Credits

Directed by
Agnes Mary Field

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. Wikidata · Q123303224 ↗ — year, creator, country, credits