A light source is positioned on one side of a plant that is growing. What is the correct explanation of auxin’s role in shoot growth?
- AAuxin is equally distributed in response to light and stimulates cell elongation.
- BAuxin is equally distributed in response to light and inhibits cell elongation.
- CAuxin is unequally distributed in response to light and stimulates cell elongation.
- DAuxin is unequally distributed in response to light and inhibits cell elongation.