In an endothermic reaction, the opposite happens. In this reaction, heat is absorbed. Or more exactly, heat is required to complete the reaction. Photosynthesis in plants is a chemical endothermic reaction. In this process, the chloroplasts in the leaves absorb the sunlight.
Martial arts. Martial arts are codified systems and traditions of combat practices, which are practiced for a number of reasons: as self-defense, military and law enforcement applications, mental and spiritual development; as well as entertainment and the preservation of a nation's intangible cultural heritage.
âAlthough Judo is a martial art it is not based on strength so much as an understanding of one's limits.â. âJudo is a martial art combining the use of quick movement and leverage to throw an opponent.â. âJudo was designed as a martial art to be used as a personal self-defense or a medium for competition.â. âJudo is the only martial art sport to be represented in the Olympics.â. âLike most activities, the way to enjoy Judo or any other martial art is to learn to relax.â.