During El Niño the jet stream is oriented from west to east across the southern portion of United state region.the region become more susceptible to serve weather out breaks during the winter conversely during La Niña the get stream and server weather are likely to be farther north
During El Niño, the jet stream is oriented from west to east across the southern portion of the United States. Thus, this region becomes more susceptible to severe weather outbreaks during the winter. Conversely, during La Niña, the jet stream and severe weather are likely to be farther north.
crossing over is the exchange of chromosome segment between non sister chromatids in meiosis full stop crossing over create new combination of gene in the gamates that are not found in either parent contributing to genetic diversity.
