Across
- 3. emission of light by an excited chlorophyll molecule
- 6. part of plant axis that is commonly affected by light signals
- 7. blue light photoreceptor for phototropism
- 8. avoidance of this is associated with monochromatic red light
- 9. red light photoreceptor for photomorphogenesis
Down
- 1. hormone that promotes root elongation
- 2. enzyme involved in carbon fixation in photosynthesis
- 4. blue light photoreceptor for pigment production
- 5. hormone that promotes shoot elongation