Firstly, an exothermic reaction is one in which heat is produced as one of the end products.A Ã¢ examples of exothermic reactions from our daily life are combustion like the burning of a, candle, wood and neutralization. Reactions in an endothermic, reaction the opposite. happens
Marine protected areas (MPA) are protected areas of seas, oceans or large lakes. MPAs restrict human activity for a conservation purpose, typically to protect natural or cultural resources.or protected regions of environmental or cultural value in general, see protected area. Milford Sound, New Zealand is a strict marine reserve (Category Ia) Mitre Peak, the mountain at left, rises 1,692 m (5,551 ft) above the sea.
Definition of MPA. A marine protected area (MPA) is essentially a space in the ocean where human activities are more strictly regulated than the surrounding waters-similar to parks we have on land.or example, there are many different kinds of MPAs in U.S. waters including national parks, wildlife refuges, monuments and marine sanctuaries, fisheries closures, critical habitat, habitat areas of particular concern, state parks, conservation areas, estuarine reserves and preserves, and numerous others.