What is a ressestance?

How many Miles are in 3 blocks? What should you do if an accident occurs while you are performing a lab investigation? Should there be more than one control group in an experiment? What is an insulstor? What does a solid green light mean? How do you relate the levels of organ systems to each other and to the whole system or organism? Do you need to fast for AST blood test? Name of plants that grow without seeds? What was used for almost s century to see internal body structures? What is true if a digital scale reports a 10kg weight as weighing 8.975 kg? A car starts from rest with a constant acceleration of 5 ms2 How much time does the car take to cover the first 160 m? How many cups are in a gallon of the vegetable oil? What measurement in addition to vital capacity is needed before you can calculate your total lung capacity? What is 68 billion in scientific notation? What is a nillion? What us the problem with waste generation? Why are pegmatites important to the society? What is the science term freezing mean? What is a cause-effect relationship? Does washing machine use less or more water than hand washing?