Non-vascular plants is a general term for those plants without a vascular system (xylem and phloem). Although non-vascular plants do not have these particular tissues, a number of them possess other tissues specialized for internal transport of water.he term non-vascular plant is no longer used in scientific nomenclature. Non-vascular plants include two distantly related groups: 1  The Bryophyta (mosses), the Marchantiophyta (liverworts), and the Anthocerotophyta (hornworts).
An EMCS is an energy management feature that uses microcomputers, instrumentation, control equipment, and software to manage a building's use of energy for heating, ventilation, air conditioning, lighting, and/or business-related processes. These systems may also manage fire control, safety, and security.
EMC sells data storage, information security, virtualization, analytics, cloud computing and other products and services that enable businesses to store, manage, protect, and analyze data.EMC's target markets include large companies and small-and medium-sized businesses across various vertical markets.The stock was added to the New York Stock Exchange on April 6, 1986, and is also listed on the S&P 500 index.MC, founded in 1979 by Richard Egan and Roger Marino (the E and M in EMC), introduced its first 64-kilobyte memory boards for the Prime Computer in 1981 and continued with the development of memory boards for other computer types.