Answer:
As the article stated, this example was the first time crop yield increased by tweaking the mechanisms involved in photosynthesis. Also, researchers used a creative way to manipulate photosynthesis. There are more than 100 chemical reactions in photosynthesis, and as the article stated, scientists can’t just boost the “back-to-normal” mechanisms in plants without damaging them. The scientists built upon existing scientific knowledge to come up with a creative solution that successfully boosted photosynthesis in these plants.