A tsunami is a series of waves caused by earthquakes or undersea volcanic eruptions. On Nov. 18, 1929, a magnitude 7.4 Mw earthquake occurred. south of Newfoundland along the southern edge of the Grand Banks, Canada.
4MOTION is Volkswagenâs permanent four-wheel drive system.The 4MOTION permanent four-wheel drive system from Volkswagen distributes the engineâs power to all four wheels as required. On models where the engine is installed longitudinally, a Torsen differential splits the drive force between the front and rear axles.urthermore, 4MOTION can be combined with all dynamics control systems such as electronic stabilisation program (ESP) , traction control (ASR), engine drag torque control (MSR) and electronic differential lock (EDL).
Chemotropism is a plant growth response to a chemical. After a flower is pollinated, a pollen tube grows down through the stigma and style and enters the ovule through the micropyle. The growth of the pollen tube in response to chemicals produced by the ovule is an excellent example of chemotropism.