How carbon is cycled through living organisms. Make clear connections to the process of Photosynthesis and Cellular Respiration

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water