What is the set of first elements in ordered pair or table?

When it rains it pours First appearing in 1914 what does the Morton salt girl hold in her right hand? How do rice plants roots breathe in water? What would happen if you added water to a starch molecule? How many millimeters are there in 38 kilometers? What is the formula for the polyatomic ion SO5? Has anthrax ever caused an epidemic? What are the kcse results for Kitondo Boys High School? What problems can occur during the fault location activity and how can they be minimised? Can you find all naturally occurring compounds on a periodic table? Name 3 methods used to determine if a property is vacant or occupied? What vitamins are in asparagus? Which group contains only molocules that are each assembled from smaller organic compounds? If the year is 1846 what year would it be 164.79 years later? What is the relationship between Honey guides and humans? Who is involved in a variation order in construction? What 3 gases primarily make up the atmosphere of Uranus? Can you break your ankle from a 4 foot jump? In a double replacement reaction the positive ion of on compound replaces tge negative ion of another compound forming to new compounds? Is a cayenne pepper vascular or nonvascular? What coastal city is found at 17 degrees north and 100 degrees west?