Fahrenheit Cayman Islands and Liberia. Antigua and Barbuda and other islands which use the same meteorological service, such as Anguilla, the British Virgin Islands, Montserrat and Saint Kitts and Nevis, as well as Bermuda, Belize and the Turks and Caicos Islands, use Fahrenheit and Celsius. All other countries in the world officially now use the Celsius scale, named after Swedish astronomer Anders Celsius. On the Fahrenheit scale, the freezing point of water is 32 degrees Fahrenheit (°F) and the boiling point is 212 °F (at standard atmospheric pressure). This puts the boiling and freezing points of water 180 degrees apart. Therefore,
Puccinia melanocephala plant. The uredospores then germinate on the sugarcane leaves, develop appresoria, and infect the new host plant via penetration of the plant's stomata. This cycle can be repeated throughout the year because sugarcane is grown almost exclusively in areas where the climate is conducive to growth of Puccinia melanocephala throughout the year. Puccinia melanocephala infection is non-systemic. Puccinia melanocephala develops optimally at temperatures between 16 and 25 degrees Celsius (60.8 to 77 degrees Fahrenheit). However, germination of the infectious uredospores occurs at optimal levels between 21 and 26 degrees Celsius (69.8 to 78.8 degrees Fahrenheit). Germinated uredospores require at least