Fractionation of carbon isotopes in oxygenic photosynthesis the bundle sheath cells. This limits the carbon available to RuBisCO, which in turn lowers its fractionation effect. This accounts for the overall delta value in C4 plants to be -12 to -16 ‰. Plants that use Crassulacean acid metabolism, also known as CAM photosynthesis, temporally separate their chemical reactions between day and night. This strategy modulates stomatal conductance to increase water-use efficiency, so is well-adapted for arid climates. During the night, CAM plants open stomata to allow CO to enter the cell and undergo fixation into organic acids that are stored in vacuoles. This carbon is released to the
Girls Can't Do What the Guys Do 1972 studio album "See All Her Faces". Yellowman covered it for "King Yellowman" (1984). "Girls Can't Do What the Guys Do" is sampled in "Upgrade U" by Beyoncé and Jay-Z, from Beyoncé's album "B'Day" (2006) and in "No Homo Outro", a track from "Turtleneck & Chain" (2011) by The Lonely Island. Girls Can't Do What the Guys Do "Girls Can't Do What the Guys Do" is a single by American recording artist Betty Wright from her debut studio album "My First Time Around" (1968). It was written by Willie Clarke and Clarence Reid, and released in 1968 by Alston Records.