How long can hot food stay without temperature control? four hours Is it safe to eat cooked chicken left out for 4 hours? Cooked chicken that has been sitting out for longer than 2 hours (or 1 hour above 90° F) should be discarded. The reason is that bacteria grow rapidly when cooked chicken is […]
What causes tire scalloping?
What causes tire scalloping? Cupped or scalloped dips appearing around the surface of the tire tread wear could indicate loose, worn or bent suspension parts. Shocks and struts are the most likely culprit because they provide damping force to control tire movement. When the tires move excessively, the scalloped pattern can appear. Are scalloped Tyres […]
Which is the best example of the greenhouse effect?
Which is the best example of the greenhouse effect? One example of the greenhouse effect that most of us experience in everyday life is the warming of a car’s interior when the vehicle is left out in the sun. You’ve probably noticed that your car is always much hotter inside than the outside temperature if […]
What is a marker word in English?
What is a marker word in English? from English Grammar Today. Discourse markers are words or phrases like anyway, right, okay, as I say, to begin with. We use them to connect, organise and manage what we say or write or to express attitude: [friends are talking] What are markers in medical terms? Marker: A […]
How do you ask if the issue is resolved or not?
What is the difference between truck and trailer?
What is the difference between truck and trailer? A truck is a colloquial term for a heavy goods vehicle, it’s originally an American term. So a truck is a trailer (and cab) as well as lorry. A trailer requires a cab or tractor unit to move. All available space is used to accommodate cargo. What […]
What is it called when extra information is added to a sentence?
What is it called when extra information is added to a sentence? A parenthetical expression is a word or words added to a sentence without changing the meaning or grammar of the original sentence. Parenthetical expressions give extra information but are not essential. You can add and remove a parenthetical and the sentence works just […]
What process do you follow in solving problems?
What process do you follow in solving problems? Six step guide to help you solve problems Step 1: Identify and define the problem. State the problem as clearly as possible. Step 2: Generate possible solutions. Step 3: Evaluate alternatives. Step 4: Decide on a solution. Step 5: Implement the solution. Step 6: Evaluate the outcome. […]
Does facilitated diffusion transport oxygen?
Does facilitated diffusion transport oxygen? Facilitated diffusion. Some molecules, such as carbon dioxide and oxygen, can diffuse across the plasma membrane directly, but others need help to cross its hydrophobic core. In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. Why is facilitated diffusion faster […]
How does a constant speed propeller work?
How does a constant speed propeller work? Constant speed propellers work by varying the pitch of the propeller blades. As the blade angle is increased, it produces more lift (thrust). At the same time, more torque is required to spin the prop, and the engine slows down. What is the advantage of a constant speed […]