:  are there differences in photosynthesis rate (photo), stomatal conductance (cond), intercellular CO<SUB>2</SUB> concentration (Ci), transpiration rate (Trmmol) and leaf to air vapor pressure difference (VpdL) between darker-green leafy vegetables and whiter-green leafy vegetables? Will the chlorophyll content of green sections be significantly greater than white areas?

이러한 목적을 두고 실험하는 것인데, 차이점이 왜 있으며, green section이 더 중요하게 작용하는 이유가 뭔가요?