Does turning off your phone stop radiation? Toggle data on and off A cellphone’s data radios (2G, 3G & 4G) emit the most radiation. If you are travelling with your phone in your pocket, turn off mobile data. That switches off the radiation emitting radios. Turning data on and off is just a toggle in […]
What is an example of a miscible solution?
What is responsible for producing luciferase?
What is responsible for producing luciferase? Luciferases are enzymes that produce light when they oxidize their substrate. The gene for the most common luciferase comes from the firefly, but luciferases from other animals such as the sea pansy Renilla reniformis, the copepod Gaussia princeps, and the ostracod Cypridina noctiluca are also used as reporters. What […]
Can water remain liquid below freezing?
Can water remain liquid below freezing? Yes, water can stay liquid below zero degrees Celsius. When we apply pressure to a liquid, we force the molecules to get closer together. They can therefore form stable bonds and become a solid even if they have a higher temperature than the freezing point at standard pressure. How […]
Does a Tiger have a symbiotic relationship?
Does a Tiger have a symbiotic relationship? “The Siberian Tiger has a symbiotic relationship with bacilli. This relationship is mutualism because both species benefit from one another. This kills many harmful bacteria that the tiger may have ingested from its prey, like E. coli and salmonella poisoning. What are 2 examples of mutualism? Here are […]
Does San Antonio have 4 seasons?
Does San Antonio have 4 seasons? The hot season lasts for 3.7 months, from May 30 to September 19, with an average daily high temperature above 89°F. The cool season lasts for 2.8 months, from November 27 to February 20, with an average daily high temperature below 70°F. Is San Antonio a safe city? No […]
Can algae survive without coral?
Can algae survive without coral? Corals are completely dependent on the symbiotic algae. They would not be able to survive without them since they can’t produce sufficient amounts of food. The zooxanthellae can provide all the nutrients necessary, in most cases all the carbon needed for the coral to build the calcium carbonate skeleton. How […]
What type of electromagnetic waves are used in ovens and cell phone communications?
What type of electromagnetic waves are used in ovens and cell phone communications? Learning Objectives Table 1. Electromagnetic Waves Type of EM wave Production Applications Microwaves Accelerating charges & thermal agitation Communications, ovens, radar Infrared Thermal agitations & electronic transitions Thermal imaging, heating Visible light Thermal agitations & electronic transitions All pervasive Can mobile use […]
How do you calculate the IMA of a ramp?
How do you calculate the IMA of a ramp? To calculate the ideal mechanical advantage for an inclined plane, divide the length of the incline by the height of the incline. Example: An inclined plane that is 6 meters long and 3 meters high creates an ideal mechanical advantage of 2. The inclined plane increases […]
What is a control in biology?
What is a control in biology? In scientific experiments, a scientific control is one in which the subject or a group would not be tested for the dependent variable(s). The inclusion of a control in an experiment is crucial for generating conclusions from the empirical data. The use of controls allows to study one variable […]