heliotropic chambers
Identification code: 300427166
Hierarchy classification:
- top of the aat hierarchies
- Objects Facet
- Furnishings and Equipment (hierarchy name)
- Tools and Equipment (hierarchy name)
- equipment
- [equipment by profession or discipline]
- [equipment for science and technology]
- scientific instruments
- biological sciences equipment
- [temporary alphabetical list: biological sciences equipment]
Alternative term/s
- chambers, heliotropic
- heliotropic chamber
Anotations
Scope note:
Boxes covered in black paper where plants are placed; slits are cut into the box, the incoming light from which causes observable heliotropic bending or movement of plants.
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