Where does the energy come from for photosynthesis

In which specialized organ of the plant would these cells most likely be found

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

2. what process do mrna and trna work together to complete? (3 points)