How is echolocation used in technology? More sophisticated sonar systems can provide additional direction and range information. Whales, dolphins, and bats use echolocation, a natural type of sonar, in order to identify and locate their prey. These animals emit “clicks,” sounds that are reflected back when they hit an object. Who invented sonar technology? Reginald […]
Who can tell me if my pearls are real?
Who can tell me if my pearls are real? Both natural and cultured pearls have textured surface due to their layered nacre structure. So when you rub the pearls lightly against each other or on your front teeth, they feel a little gritty. Fake or imitation pearls, however, usually feel smooth or glassy. How much […]
What is a Mcdonalds burger made of?
What is a Mcdonalds burger made of? The beef patties are made with beef cuts such as the chuck, round, and sirloin. Inside the plant, the beef is ground, formed and frozen to maintain quality and flavor. It takes 400,000 pounds daily of 100% pure beef to make the McDonald’s burger patties. Where do Mcdonalds […]
How did the tsunami affect Japan?
How did the tsunami affect Japan? The aftermath of the 2011 Tōhoku earthquake and tsunami included both a humanitarian crisis and massive economic impacts. The tsunami created over 300,000 refugees in the Tōhoku region of Japan, and resulted in shortages of food, water, shelter, medicine and fuel for survivors. 15,900 deaths have been confirmed. Did […]
Is it good to put pebbles on indoor plants?
How do I add transmission fluid to my f350?
How do I add transmission fluid to my f350? Insert the tip of the transmission funnel into the tube. Add half a quart of transmission fluid. Wait a moment to allow the transmission fluid to drain down the tube, then repeat step 3. Repeat until the dipstick is continuously covered with transmission fluid up to […]
How do you identify a cobra?
How do you cite an author more than 3?
How do you cite an author more than 3? Citing Works With Three or More Authors Include only the last name of the first author, followed by “et al.” and the year published in all narrative and parenthetical citations APA. Note: The reference entry should list the names of up to 20 authors. How should […]
How much is a signed basketball by Michael Jordan worth?
How much is a signed basketball by Michael Jordan worth? Still, your autographed Michael Jordan basketball is a highly prized, sought-after example of sports memorabilia, and worth about $1,400. How much is a basketball signed by Kobe Bryant worth? “Kobe’s autograph will only continue to rise as he died at age 41 and will never […]