Across
- 2. Disease caused by lack of sunlight-induced vitamin D
- 4. Medical term for redness of skin from UV exposure
- 6. Atmospheric layer that filters harmful UV rays
- 7. Process in plants dependent on solar radiation
- 9. Geographic factor affecting intensity of solar radiation
Down
- 1. Type of solar radiation effective in disinfection
- 3. Skin pigment that increases with sun exposure
- 4. Term for duration of time under solar radiation
- 5. Type of solar radiation responsible for heat
- 8. Common harmful effect of excessive solar exposure