Which autotrophic process uses energy liberated from Inorganic compounds to run the cellular "machinery" to make sugar out of Carbon Dioxide and Water? Respiration Chemosynthesis None of these Photosynthesis​

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?