Hemiptera plant. Phloem sap, which has a higher concentration of sugars and nitrogen, is under positive pressure unlike the more dilute xylem sap. Most of the Sternorrhyncha and a number of Auchenorrhynchan groups feed on phloem. Phloem feeding is common in the Fulgoromorpha, most Cicadellidae and in the Heteroptera. The Typhlocybine Cicadellids specialize in feeding on non-vascular mesophyll tissue of leaves, which is more nutritious than the leaf epidermis. Most Heteroptera also feed on mesophyll tissue where they are more likely to encounter defensive secondary plant metabolites which often leads to the evolution of host specificity. Obligate xylem feeding is a
SAP Cloud Platform SAP HANA App Center, to extend and integrate applications, customize existing applications, and extend their mobile footprint with mobile-first apps. With SAP Cloud Platform organizations can better engage with customers and empower employees and developers can build applications which are running in the cloud, but still access data from the premises or other clouds. SAP Cloud Platform, developer edition offers users easy and free way to explore SAP Cloud Platform and its capabilities. In addition to 1GB shared SAP HANA, SAP Cloud Platform provides users to: SAP Cloud Platform SAP Cloud Platform is a platform as a service developed by