Jet Stream and Weather

ITEM BANK:

warm north to south jet stream cold west to east wind current

In the US our weather is governed by the . The high-altitude, fast flowing that moves from . The jet stream separates cold Arctic air to the north from warmer air to the south. Usually, if you’re north of the jet stream, the weather will be ; and if you’re to the south, it will be . If the jet stream is passing above your location, it’s probably raining or snowing. The jet stream isn’t straight; it’s wavy in the direction, with peaks and troughs. The farther north and south these peaks and troughs extend, the more extreme the temperatures vary.

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)