What causes an arachnoid cyst? What Causes an Arachnoid Cyst? The exact cause of a primary arachnoid cyst is unknown — it develops in a fetus during pregnancy, but nobody knows why. Secondary cysts can be caused by trauma (a fall, accident, or other injury), illness (meningitis or brain tumor), or as a complication of […]
Why is a day 24 hours?
Why is a day 24 hours? Our 24-hour day comes from the ancient Egyptians who divided day-time into 10 hours they measured with devices such as shadow clocks, and added a twilight hour at the beginning and another one at the end of the day-time, says Lomb. “Night-time was divided in 12 hours, based on […]
What do you know about the job answer?
What do you know about the job answer? Tell the interviewer why you are qualified: After looking at your resume and asking you other questions, your interviewer will be able to see what other skills and experiences you have. Be specific and only mention skills that are relevant to the first parts of your answer. […]
How do I join a Valorant tournament?
How do I join a Valorant tournament? The tournament starts Ready Up. You will Ready Up simply by going to the on-site lobby, everyone member of the team has to Ready Up individually – make sure that every member of your team shows up in the on-site lobby in. Join/Create in-game Lobby. Add players in-game. […]
How much force does a nail gun have?
How much force does a nail gun have? Springs in framing nail guns typically require 19.5 – 43.9 N of force to engage the workpiece contact (CPSC, 2002b). Why is the bed of nails trick safe? The force produced by the man’s weight is distributed over hundreds of nails of the nail bed. Therefore, the […]
Is beach sand bad for lungs?
Is beach sand bad for lungs? Overexposure to dust that contains microscopic particles of crystalline silica can cause scar tissue to form in the lungs, which reduces the lungs’ ability to extract oxygen from the air we breathe. Typical sand found at the beach does not pose a silicosis threat. Is play sand really dangerous? […]
What does it mean when a dentist says sound?
What does it mean when a dentist says sound? These can often sound alarming but for the most part they are purely descriptive, for example: sound means that the tooth is healthy, caries means there is decay, partially erupted means that the tooth is not all the way through. What do Dentist terms mean? M […]
What happen when light goes from rarer medium to denser medium?
What are the similarities and differences between facilitated diffusion and active transport?
What are the similarities and differences between facilitated diffusion and active transport? In facilitated diffusion, ions, sugars, and salts are transported across the membrane. In active transport, ions, sugars, and salts are also transported. The second similarity is that both facilitated diffusion and active transport use proteins as their means of transporting their materials to […]
Why was Jamestown originally settled?
Why was Jamestown originally settled? Jamestown, Virginia, was the site of the first permanent English settlement in the Americas. The settlers chose a location close to the water, hoping to establish a thriving community. The first joint-stock company to launch a lasting venture to the New World was the Virginia Company of London. What was […]