What is the role of the Nuclear Regulatory Commission? The NRC licenses and regulates the Nation’s civilian use of radioactive materials to provide reasonable assurance of adequate protection of public health and safety and to promote the common defense and security and to protect the environment. Who is responsible for nuclear power? Since 1975, the […]

How do balanced chemical equations show the conservation of mass? Matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants. Balanced chemical equations show that mass is conserved […]

What metals are used for pans and why? The two most common metals used in commercial cookware are aluminum and stainless steel. There are advantages and disadvantages to both. Aluminum is an excellent conductor of heat. It takes less time to heat to your desired temperature and distributes heat more evenly than stainless steel. What […]

What lifestyle changes does a diabetic have to make? Focus on eating only as much as your body needs. Get plenty of vegetables, fruits, and whole grains. Choose nonfat dairy and lean meats. Limit foods that are high in sugar and fat. How can you lead a healthy lifestyle with diabetes? Know what to do […]

What part of the nucleotides make up the rungs of the ladder? The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. The rungs of the ladder are pairs of 4 types of nitrogen bases. Two of the bases are purines- adenine and guanine. What are the rails […]

What is the basic purpose of a body farm? Body farms are useful in figuring out new approaches and ways of determining the time and circumstances of a death. This is useful for solving murders, suspicious deaths, as well as our understanding of what happens to the human body after death. Are body farms real? […]

Is Congress a state or federal government? Congress is the legislative branch of the federal government that represents the American people and makes the nation’s laws. It shares power with the executive branch, led by the president, and the judicial branch, whose highest body is the Supreme Court of the United States. How do the […]

What are the main pollinators of plants? Species of bees, beetles, flies, wasps, thrips, butterflies and moths are all successful pollinators. These insects make good pollinators because they share two important features: They fly, and so are capable of visiting many plants in a relatively short amount of time. What are the most common pollinators? […]

Under which conditions will the amount of water in surface runoff? The correct answer is D. heavy rain on a sloped granite. Who is responsible for surface water drains? Sewers and lateral drains connected to the public network used to be the responsibility of the property owner. However, most are now maintained by local water […]

Where do most arachnids live? Though most arachnids are solitary animals, some spiders live in enormous communal webs housing males, females, and spiderlings. Most of the individuals live in the central part of the web, with the outer part providing snare space for prey shared by all the inhabitants. What habitat do spiders live in? […]