What is the difference between a reflex and a reflex arc? REFLEX ACTION: A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus. REFLEX ARC: Reflex arc is the nerve pathway involved in a reflex action, including at its simplest a sensory nerve and a motor nerve with […]
How many calories are in a bowl of watermelon?
How many calories are in a bowl of watermelon? One cup of nutrient-rich watermelon has only 46 calories , and it’s packed with the following vitamins, as well as many others: vitamin A, which is essential to healthy vision. vitamin B-1, which helps your body convert food into energy. How many calories are in 2 […]
What is a 1955 Chevy 210 worth?
What is a 1955 Chevy 210 worth? **Figure based on a stock 1955 Chevrolet 210 valued at $18,300 with OH rates with $100/300K liability/UM/UIM limits. Actual costs vary depending on the coverage selected, vehicle condition, state and other factors. What happened to the 55 Chevy in American Graffiti? When filming on Two-Lane Blacktop was completed, […]
What is conventional fire alarm system?
What is conventional fire alarm system? A conventional fire alarm system uses one or more circuits, connected to sensors wired in parallel. Each device is connected to the control panel with its own wire. You will find one end of the wire connected to the device, and another connected to the control panel. How does […]
What are the health and safety issues when using a computer?
What are the health and safety issues when using a computer? The health problems most highly associated with the use of computer equipment are upper limb disorders, eye problems, stress and fatigue, and skin complaints. Upper limb disorders is a term used to describe a range of conditions affecting the fingers, hands, arms and shoulders. […]
How proteins are separated by using electrophoresis?
How proteins are separated by using electrophoresis? In gel electrophoresis, the molecules to be separated are pushed by an electrical field through a gel that contains small pores. This treatment makes the proteins unfold into a linear shape and coats them with a negative charge, which allows them to migrate toward the positive end of […]
What is the syllabus of WBCS prelims?
What is the syllabus of WBCS prelims? WBCS Syllabus – Prelims exam Sl. No Subject Marks 2 General Science 25 3 Current events of National & International Importance 25 4 History of India 25 5 Geography of India with special reference to West Bengal 25 Can I crack WBCS in first attempt? Yes. There are […]
What is indium on the periodic table?
What is indium on the periodic table? indium (In), chemical element, rare metal of main Group 13 (IIIa, or boron group) of the periodic table. Indium has a brilliant silvery-white lustre. It was discovered (1863) by German chemists Ferdinand Reich and Hieronymus Theodor Richter while they were examining zinc ore samples. What is indium found […]
How is camera magnification calculated?
How is camera magnification calculated? To calculate the amount of magnification, measure the width or diagonal of the image on the monitor, then divide that number by the same dimension of the camera’s sensor. So if a camera’s image-sensor has a 1/2″ diagonal, and the on-screen image has a diagonal of 23″, then the monitor-magnification […]
How do I protect my carpet when painting baseboards?
Can you paint exterior asbestos siding?
Can you paint exterior asbestos siding? Painting asbestos siding is often a much better alternative than trying to remove it. It’s not difficult at all to paint asbestos siding, as one of its benefits is that paint easily adheres to it and it is very durable and can last for decades without chipping or cracking. […]
How do you calculate lethality of a process?
How do you calculate lethality of a process? Lethal rate is calculated using the formula, lethal rate= 10 (T-Tr/Z) where T is the temperature, in Celsius, at which the lethal rate is required and Tr is the reference temperature. How do you calculate TDT? Thermal Death Time (TDT):- Thermal death time is the amount of […]