El nino is caused by an inversion of high and low pressure systems flanking the pacific ocean. true e false d question 18 2 pts wind energy accounts for what percentage of global and u. s. energy production? 0.40 e 1 e over 9000 e 100 1-2 o 007 question 19 2 pts turbines generate and store electricity in the form of 110v a. c. and then send it to a grid true false question 20 2 pts a wind turbine is not capable of killing, seriously hurting, or even cold knocking out a bird true false land sea breezes form because of the gravitational pull from the sun and moon true o false 2 pts d question 14 topographic winds describes air movement up and down mountainsides e true o false question 15 2 pts surface currents in the oceans are driven by wind as energy transfers by friction true g false question 16 2 pts thermohaline circulation describes the none of the statements are true of thermohaline circulation upwelling currents of warm low density water all the statements describc thermohaine crculationlescept nonc dowmwelling currents of coal deme water oceanic conveyor belt way dory tound nem d 2 pts question 10 air is more turbulent at low altitudes because: mountains buildings o cell towers o all answers listed create air turbulance o rotation of the earth o trees d question 11 2 pts if the earth was not tilted, nonrotating, with a uniform surface, there would only be 2 convection cycles e true false question 12 3 pts select all of the circulatory loops and wind patterns polar jet stream none of the answers apply tropic cell fruity loop hadley cell ferrel cell