In which country is the Burj Al Arab located? Dubai Located 280m off the shores of Dubai, Burj Al Arab was built on a man-made island. Why is the Burj Al Arab so famous? The Burj al Arab Hotel or “Tower of the Arabs,” is said to be the world’s only 7-star hotel, and is […]
What letter comes next in the pattern?
What letter comes next in the pattern? What letter comes next in this sequence? N. The letter represent the first letters of the months of the year, starting with March. N is for November, and of course D would be the next one. What letter should follow in o’t t f/f s? The letter that […]
Are spores resistant to desiccation?
Are spores resistant to desiccation? Endospores can survive without nutrients. They are resistant to ultraviolet radiation, desiccation, high temperature, extreme freezing and chemical disinfectants. Why are spores so resistant? Spores are highly resistant to dehydration damage, and part of this resistance appears to be due to small acid-soluble spore proteins (SASP) which bind to DNA […]
How did Michael Faraday Discover electromagnetic induction?
How did Michael Faraday Discover electromagnetic induction? Faraday made his first discovery of electromagnetism in 1821. He repeated Oersted’s experiment placing a small magnet around a current-carrying wire and verified that the force exerted by the current on the magnet was circular. What did Michael Faraday do when he discovered that changing a magnetic field […]
What materials make up asteroid belt?
What materials make up asteroid belt? Most of the asteroids in the Main Belt are made of rock and stone, but a small portion of them contain iron and nickel metals. The remaining asteroids are made up of a mix of these, along with carbon-rich materials. Some of the more distant asteroids tend to contain […]
How is visceral fat created?
How is visceral fat created? Stress can also play a role in storing excess visceral fat. This is because when someone is stressed, their body releases a hormone called cortisol, which increases how much visceral fat a person’s body stores. Where does visceral fat come from? Visceral fat is found inside your abdominal cavity and […]
What 5 things make up DNA?
What 5 things make up DNA? Your genome? is made of a chemical called deoxyribonucleic acid, or DNA for short. DNA contains four basic building blocks or ‘bases?’: adenine? (A), cytosine? (C), guanine? (G) and thymine? (T). The order, or sequence, of these bases form the instructions in the genome. What 2 strands make up […]
What are the flow of currents in the northern and southern hemispheres?
What are the flow of currents in the northern and southern hemispheres? Gyres flow clockwise in Northern Hemisphere oceans and counterclockwise in Southern Hemisphere oceans because of the Coriolis Effect. creating surface ocean currents. Near the Earth’s poles, gyres tend to flow in the opposite direction. Which current flows through the poles? The remaining air […]
When did Lord Kelvin invent?
When did Lord Kelvin invent? 1848 Kelvin continued to study the nature of heat. He realised that it would be useful to be able to define extremely low temperatures precisely. In 1848, he proposed an absolute temperature scale, now called ‘the Kelvin scale’. How did Lord Kelvin believe the Earth had formed? Kelvin imagined the […]