Percentage of light energy utilised for photosynthesis by higher plant is A)100% B)50% C)10% D)1% to 2%
Option D) During photosynthesis 1 to 4% light is utilized. Photosynthesis is more in intense light and is also counted as a limiting factor. Without enough light, a plant cannot photosynthesise very quickly, even if there is plenty of water and carbon dioxide.
