What chemicals are most responsible for ozone depletion? The main uses of ozone depleting substances include: CFCs and HCFCs in refrigerators and air conditioners, HCFCs…
Why is my vomit very sour? Another common symptom of acid reflux is regurgitation — or the sensation of acid backing up into your throat…
What happened to Mexicans in the 1920s? In the late 1920s, anti-Mexican sentiment spiked as the Great Depression began. As the stock market tanked and…
Who is Mrs Slater in watchmen? Janey Slater was a scientist at Gila Flats and Jon Osterman’s girlfriend. Who is Janey Slater and what is…
What country does St Lawrence Island belong to? Alaska The village of Gambell, located on the northwest cape of the island, is 36 miles (58…
Why is it never too late in life? There is no other force stronger than willpower, and it’s the willpower to either look beyond the…
How do you know if initial velocity is zero? When a body starts from rest or it changes it direction of motion,it is called as…
What is the difference between V-drive and direct drive? Direct-Drive vs. V-Drive Overview: Direct-Drive boats place the engine in the center of the boat to…
What should a production assistant wear? They’ll like you for it. For most sets, it’s important you look casual but professional. Wearing a nice black…
Is disc desiccation common? Desiccation of those discs is a common disorder caused by the tissues becoming dehydrated. The discs between the vertebrae in the…
Where can I find old episodes of NOVA? 2016): Since full Nova videos are no longer available on YouTube, the only other option I’ve found…