Who killed Myrtle? George is sure that Gatsby killed Myrtle, so George shot Jay Gatsby. No one else can blame anyone for George’s death but himself. The person responsible for Myrtle Wilson’s death is Daisy Buchanan. Daisy is responsible for driving a car that hit Myrtle Wilson on the side of the road. Why is […]
What is the main cause of food waste?
What is the main cause of food waste? What causes food loss and waste? Food loss occurs for many reasons, with some types of loss—such as spoilage—occurring at every stage of the production and supply chain. At the retail level, equipment malfunction (such as faulty cold storage), over-ordering, and culling of blemished produce can result […]
What are the two characteristics of an atom?
What are the two characteristics of an atom? Atoms are the smallest fraction of an element that can exist, and still show the characteristics of the element. Atoms themselves are composed essentially of electrons (1 negative charge), protons (1 positive charge), and neutrons (no charge). Why does each atom have specific properties? The difference in […]
What type of radiation is most penetrating?
What type of radiation is most penetrating? Gamma radiation What type of radiation is used in irradiating food? ionizing radiation Why is irradiation dangerous? Research also shows that irradiation forms volatile toxic chemicals such as benzene and toluene, chemicals known, or suspected, to cause cancer and birth defects. Irradiation also causes stunted growth in lab […]
Which format for a cell name is correct?
What do you do if more light is needed to view the specimen?
What are the 5 points of particle theory?
What are the 5 points of particle theory? The five particle theory of matter All matter is made up of very small particles. All particles in a pure substance are the same. Different substances are made up of different particles. There is space between all particles. The particles are always moving. The particles in a […]
Do electric cars really reduce emissions?
Do electric cars really reduce emissions? EVs produce fewer emissions overall than their gas-powered counterparts, but there are caveats. That means factoring in emissions associated with oil drilling and power plant smokestacks, as well as from mining metals such as nickel and cobalt that are needed for electric-car batteries. What is the best electric car […]
Why does a bicycle tire expand when filled with gas?
Why does a bicycle tire expand when filled with gas? You can observe a real-life application of Boyle’s Law when you fill your bike tires with air. When you pump air into a tire, the gas molecules inside the tire get compressed and packed closer together. This increases the pressure of the gas, and it […]
How is apparent brightness calculated?
How is apparent brightness calculated? Apparent brightness is thus measured in watts per square meter. For instance, the apparent brightness of the Sun is b = 1370 watts/meter2. That is, if you had a perfectly efficient solar panel one meter on a side, if you held it perpendicular to the Sun’s rays, it would generate […]