No 1 is very good, great work with the light, the combs are wonderfully lit, good contrast, the background with it's rays of sun light is fantastic, shades are good and strong, great repeating pattern, - this image can definitely defend itself.
But remember that a photographer is judged by his worst photos, not the best ones. The other 6 are so poor/ dull/pedestrian with no consideration for light or composition, it is hard to believe they were shot by the same photographer.
Had you posted only the first image I would have thought you knew what you were doing. Looking at the other six - probably not. Looks like the first one was just a lucky shot, that can happen to anyone.
Sorry for the harsh criticism, I am trying to be helpful.