The key difference between primary xylem and secondary xylem is that the procambium forms the primary xylem during the primary growth, while the vascular cambium forms the secondary xylem during the secondary growth. Xylem and phloem are the main types of complex tissues in plants. The xylem tissue in higher vascular …

FLV vs SWF Adobe has been very sucessful in proliferating their own file formats in the internet. Two of these formats are FLV and SWF. SWF was initially meant to display vector graphics that are small in size so that it can be easily used in web sites. FLV stands for Flash Video and is intended for video streaming on …

Hormones are chemicals that are produced from endocrine glands. Acne is a disorder in which sebaceous glands become blocked. What is Hormones? Definition of Hormones: A hormone is a chemical substance that is secreted from a gland of the endocrine system of the body. This substance acts as a messenger and binds to …

Key Difference – Pyrite vs Chalcopyrite   Pyrite and chalcopyrite are both sulfide minerals, but their chemical composition is different. The key difference between pyrite and chalcopyrite is that pyrite contains iron sulfide (FeS2) whereas chalcopyrite contains sulfides of copper and iron (CuFeS2). Despite …

The circulation of air and re-conditioning of air can be done by the AHU and HVAC. Both are machines that help to circulate the air. Various types of AHU and HVAC are available nowadays. AHU vs HVACThe main difference between AHU and HVAC is the device. AHU is a unit inside the HVAC, whereas HVAC is a whole system in …

Jury vs Judge A jury is defined as a group of people who are sworn to give a verdict on a case which is given to them by a court, including the meting out of a judgment and penalty. They are tasked to do so in order to have an unbiased judgment on a case and make sure of the guilt or innocence of the accused. The term …

Electric vs Spring Airsoft Guns Simulation games are indeed fun and one of the most enjoyable simulations is the frantic game of gun battle ‘“ airsoft games! Certainly, safety is the primary concern that is why replica firearms are used in this exciting hobby/sport. The game is similar to paint ball only more realistic …

The key difference between saturated and unsaturated fats is that saturated fats do not have double bonds between fatty acid chains while unsaturated fats have double bonds in the fatty acid chains. Fat or lipid is an important macromolecule which contains a central glycerol molecule and three fatty acid chains linked …

Recieve(verb) misspelling of receive Receive(verb) To take, as something that is offered, given, committed, sent, paid, etc.; to accept; to be given something. “She received many presents for her birthday.” Receive(verb) To take possession of. Receive(verb) To act as a host for guests; to give admittance to; to permit …

The main difference between delete and truncate is that the delete removes single, multiple or all the records from the table while the truncate removes all the records as well as the structure of the table from the database.   A database is a collection of related data. Database Management System (DBMS) allows to …