| photo | synthesis of compounds with the aid of radiant energy (especially in plants) |
|---|---|
| photo | relating to or using or formed by photosynthesis |
| photo | the use of strong light to treat acne or hyperbilirubinemia of the newborn |
| photo | green and purple bacteria |
| photo | green and purple bacteria |
| photo | an orienting response to light |
| photo | producing a voltage when exposed to radiant energy (especially light) |
| photo | a cell that converts solar energy into electrical energy |