Population- members of one species living in a particular area
Answer:
nitrogen fixation is the answer
Based on the description above, the phenomenon that is being described is called SYNERGISM. Synergism occurs in this when both GH and Testosterone are being used and created a rather better outcome that it is given separately. The combined effect gave a better result.
B. photosynthesis uses light energy to convert carbon dioxide and water to glucose and oxygen
