Category: Coursework

Which antioxidants are added to food to prevent rancidity and spoilage? Man-made antioxidants The most important artificial antioxidants belong to the group of gallates (E 310-E 312). Gallates are added mostly to vegetable oils and margarine to stop them from going rancid and preserve their taste. What are antioxidants Why are they added to fat […]

What color is a plane? white Are planes painted white? The aeronautics industry has gradually turned away from metal and chrome because it quickly made stains of dirt or dust appear. Airlines had to constantly polish and clean their planes so as not to leave a bad impression to their passengers. They therefore turned to […]

What are the side effects of taking prenatal vitamins when not pregnant? The iron in prenatal vitamins may cause constipation, and some women complain of nausea. You also may have diarrhea, dark stools, low appetite, and stomach upset or cramps. Talk with your OB/GYN or midwife about any side effects you have from taking prenatal […]

What are the steps in reading a poem? Check out these six ways to analyze a poem. Step One: Read. Have your students read the poem once to themselves and then aloud, all the way through, at LEAST twice. Step Two: Title. Think about the title and how it relates to the poem. Step Three: […]

What is a judge simple definition? : one who makes judgments: such as. a : a public official authorized to decide questions brought before a court. b : one appointed to decide in a contest or competition : umpire. What is the definition of to judge someone? to form, give, or have as an opinion, […]

Are 45 rpm records worth anything? Rock and roll and R&B 45s with the cardboard sleeves are worth at least $20, with many being worth more than $200. First pressings of albums have more value than second, third, or subsequent pressings. They are referred to as the “originals” that were purchased when the record first […]

What is jam sugar made of? What Is Jam Sugar / Gelling Sugar? In the UK it is called “Jam Sugar” in the US “Gelling Sugar” but both are essentially the same thing, sugar with added pectin and citric acid. Sugar, pectin and acid are all required to make jams and jellies set properly. What […]

Is Jesse Owens the fastest man alive? In 10.3 seconds Jesse Owens changed the world. The “10.3 seconds” is the time it took Owens, played onscreen by Stephan James, to complete the 100-meter race at the 1936 Olympics in Berlin. Yes, decades later, current fastest-man-alive Usain Bolt has that time beat. What was the truth […]

Why are tectonic plates like a jigsaw puzzle? Driven by circulation in the underlying mantle, the plates slid past each other, pulled apart, or collided. The jigsaw didn’t fit quite the way it does now, but the pieces were already moving around. How is plate tectonics like a puzzle? The Earth’s crust is not a […]

How long is the bus from South Africa to Zimbabwe? The distance between Zimbabwe and South Africa is 1249 km. The road distance is 1121.3 km. How do I travel from Zimbabwe to South Africa without a car? The best way to get from Zimbabwe to South Africa without a car is to bus which […]