Photo synthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
About Carrie a teenage girl with telekinetic powers
The question isn't quite clear. From what I can gather, you're asking what part of the camera will allow Jake to review his photo. If so, the answer is the playback button. If this is not what you were trying to ask, please elaborate and make yourself clear.