Rapid plant movement slower "growth-movements" of plants, called tropisms. Tropisms encompass movements that lead to physical, permanent alterations of the plant while rapid plant movements are usually reversible or occur at over a shorter span of time. A variety of mechanisms are utilized by plants in order to achieve these fast movements. Extremely fast movements such as the explosive spore dispersal techniques of "Sphagnum" mosses may involve increasing internal pressure via dehydration, causing a sudden propulsion of spores up or through the rapid opening of the "flower" opening triggered by insect pollination. Fast movement can also be expressed in predatory plants, where the
What Is Love What Is Love "What Is Love" is a song recorded by Trinidadian-German Eurodance artist Haddaway for his debut album, "The Album". The song is recognizable by its refrain "What is love? Baby don't hurt me, don't hurt me... no more." It was a massive hit in Europe, becoming a number-one hit in at least 13 countries and reaching number two in Germany, Sweden, and the United Kingdom. Outside Europe, the song was moderately successful, reaching number 11 in the United States, number 12 in Australia, number 17 in Canada, and number 48 in New Zealand. "What Is Love" was written