Gopher tortoises eat many things. They eat grasses, weeds, herbs, fruits, mushrooms, pads, and flowers of prickly pear cactus. Some of thier favorite foods are gopher apple and saw palmetto berries. They will also eat bones from dead animals.nce they find their food they sniff it and start chomping away.Mostly they eat many grasses as their diet.The tortoises don't have teeth just beaks to eat their food.Then they use their tongues to bring food into its mouth. Tortoises really don't search for water unless there is a drought.
Blaise Pascal invented the first digital calculator in 1642 at the age of 16 in France to help his father with tax collection. His device was also called the Pascal's calculator or the Pascaline or the Arithmetique.
1960's Sowing the seeds of the calculator revolution. Early 1960's -- Mechanical calculators, slide rules, or paper and pencil are the world's main methods of calculation. As was true in the 1940's and 1950's, early 1960's calculators are complicated motor-assisted mechanical adding machines with no other electronic parts.