What is the end result of Phototransduction after the retina is exposed to light? Visual phototransduction occurs in the retina through photoreceptors, cells that are sensitive to light. The membrane potential of a photoreceptor hyperpolarizes in response to light, causing a reduction in the amount of neurotransmitter released by the photoreceptor onto downstream neurons. What […]
What are the similarities and differences between electric force and gravitational force?
What are the similarities and differences between electric force and gravitational force? Electric vs Gravitational Force Similarities Differences Both have fields Electric force can be both repulsive and attractive but gravity only attracts Both have potential lines Electric force results from charge but gravitational force results from mass What is attract repel? The north pole […]
How serious is a fungal infection in the lungs?
How serious is a fungal infection in the lungs? Fungal infections in the lungs can be more serious and often cause symptoms that are similar to other illnesses, such as bacterial pneumonia or tuberculosis. Fungal meningitis and bloodstream infections are less common than skin and lung infections but can be life-threatening. What are the symptoms […]
How do you dispose of smoke detectors with radioactive material?
How do you dispose of smoke detectors with radioactive material? Do not tamper with your smoke detectors, as it could damage the shielding around the radioactive source inside of them. There are no special disposal instructions for ionization smoke detectors. They may be thrown away with household garbage, or your community may have a separate […]
What are the 3 steps in the emergency action plan?
What are the 3 steps in the emergency action plan? 3 Steps to Create an Emergency Evacuation Plan Determine evacuation procedures and emergency escape route assignments. Implement a clear chain of command and designation of the person authorized to order an evacuation. Create procedures to account for all employees after an emergency evacuation. What must […]
What is true momentum?
What is true momentum? Momentum is a conserved quantity; the momentum of an object is never changed. The momentum of an object varies directly with the speed of the object. Two objects of different mass are moving at the same speed; the more massive object will have the greatest momentum. Is direction important in momentum? […]
Which type of grassland prairies is?
Which type of grassland prairies is? Prairies are enormous stretches of flat grassland with moderate temperatures, moderate rainfall, and few trees. When people talk about the prairie, they are usually referring to the golden, wheat-covered land in the middle of North America. What is the difference between a grassland and a prairie? As nouns the […]
Which car has the best climate control?
Which car has the best climate control? 5 Cars With Cool Climate Control Features to Beat the Heat 2017 Acura RDX. The Acura RDX has always been known for its savviness when it comes to tech, and this small crossover’s GPS-linked solar-sensing climate control feature is right in line with its modern, cutting-edge persona. 2016 […]
What is the lowest safe temperature to cook meat?
What is the lowest safe temperature to cook meat? Note: There are three important temperatures to remember when cooking meat or eggs at home: Eggs and all ground meats must be cooked to 160°F; poultry and fowl to 165°F; and fresh meat steaks, chops and roasts to 145°F. Use a thermometer to check temperatures. Can […]
How do you find the velocity in physics?
How do you find the velocity in physics? Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt. What is a velocity in physics? The velocity of an object is the rate of change of its position with […]