Bio plz plz plz HELP!!! 10 points 4 Best Answer!?

possibly less light will mean less energy for growth so the elements must act accordingly in some plants feed leaves more of the energy threw branches and twigs in regards to there being more moisture in the imediate enviroments. the taller trees raising above the rain forrest canopy may have smaller leaves than the lower canopy trees and plants being in the shaded areas which may have longer wider much larger leaves they suck up the water faster than higher trees