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 CRM SAP CRM The SAP CRM application is an integrated customer relationship management (CRM) software manufactured by SAP SE that targets business software requirements of midsize and large organizations in all industries and sectors. After the acquisition of Hybris in 2013, SAP has gradually realigned their strategy in CRM solution space mainly to take on the market leader Salesforce.com which is a cloud based solution. In a bid to be more competitive and future focused, SAP is shifting towards cloud based CRM solutions rather than traditional on-premise CRM. SAP has now consolidated their CRM solutions under Hybris brand with Customer Engagement