How do you identify shale? Shale is a fine-grained rock made from compacted mud and clay. The defining characteristic of shale is its ability to break into layers or fissility. Black and gray shale are common, but the rock can occur in any color. Shale is commercially important. What kind of rock is a shale? […]
Are daughters attracted to their dads?
Are daughters attracted to their dads? To conclude, a daughter’s affection for her father is perfectly normal and healthy, but an obsession with or sexual attraction to her father is not, and professional help should be sought immediately if this is the case. Why do sons like their mothers more? In general, boys look to […]
What is so bad about fracking?
What is so bad about fracking? Hydraulic fracturing, or “fracking,” is revolutionizing oil and gas drilling across the country. However, without rigorous safety regulations, it can poison groundwater, pollute surface water, impair wild landscapes, and threaten wildlife. Who benefits from fracking? As a result of fracking, U.S. production of oil and natural gas has increased […]
What are the five levels of organization in our bodies from smallest to largest?
What are the five levels of organization in our bodies from smallest to largest? It is convenient to consider the structures of the body in terms of fundamental levels of organization that increase in complexity, such as (from smallest to largest): chemicals, cells, tissues, organs, organ systems, and an organism. Figure 1.2. What is the […]
What does the standard deviation say about a data set?
What does the standard deviation say about a data set? The standard deviation is the average amount of variability in your data set. It tells you, on average, how far each score lies from the mean. What is the meaning of zero variance? A variance of zero indicates that all of the data values are […]
What is a power supply used for?
What is a power supply used for? A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. Which two of these are functions of […]
Can Himalayan Salt raise blood pressure?
Can Himalayan Salt raise blood pressure? However, its use has a few notable disadvantages for human health. Consuming too much salt may cause high blood pressure, stroke, and heart disease, which is why it should be eaten in moderation. Is pink Himalayan salt good for kidney patients? While sodium is necessary in small quantities, too […]
What way does speed affect stopping distance?
What way does speed affect stopping distance? The faster an object is moving, the longer the distance it takes to stop. If a vehicle’s speed doubles, it needs about 4X’s the distance to stop. If a vehicle’s speed triples, it needs up to 9X’s the distance to stop. Weight works in the same way that […]
How did the microscope affect society?
How did the microscope affect society? Microscopes are very important in our society. Their functions allow citizens to do many things such as identify deadly viruses and illnesses and determine what a cancer cell looks like. As technology progressed, we can see cells, proteins, electrons, particles, and viruses with the help of microscopes. What all […]