Since a karyotype is a picture of the entire organism's chromosomes and since all species have a different number of chromosomes it makes it easy to figure out what species yo â¦ u are looking at just by looking at the karyotype.
Verrazano-Narrows Bridge is the longest suspension bridge in the US. Night view of Golden Gate Bridge, the second longest suspension bridge in the US. Mackinac Bridge, spanning the Straits of Mackinac, has a main span measuring 1,158m. George Washington Bridge links the cities of New York and New Jersey.
Longest rail bridge: Danyang-Kunshan Grand Bridge, China. Length: 102.4 miles. Connecting Shanghai to Nanjing along the Beijing-Shanghai High-Speed Railway, this elevated viaduct was named the world's longest bridge -- period -- by Guinness World Records when it opened in 2011.