Fill in the Blanks Photosynthesis.Online version Fill in the gaps with the appropriate words. by Gabriel Pérez Comendador 1 xylem stem elaborated roots phloem sap leaves oxygen chloroplasts chlorophyll dioxide chloroplasts sap The plant absorbs water and minerals through the . This product , called raw , travels up the through the vessels to the . The leaves have green cells , called . They contain a substance called . The sunlight and the carbon are processed in the . The plant transforms the raw into sap ( food ) which now travels to the rest of the plant through the vessels . In this process , the plant releases .