How can groundwater erosion be prevented? mulch. Using straw, wood chips, saw dust, or some other material as ground cover can limit the effects of erosion until plants or crops can grow to the point of protecting the soil themselves. Are caves formed by erosion? Corrasional or erosional caves are those that form entirely by […]
What is the major source of energy for living organisms?
What is the major source of energy for living organisms? The Sun What is importance of classification? Three importance of classification are: It helps in the identification of living organisms as well as in understanding the diversity of living organisms. To understand and study the features, similarities and differences between different living organisms and how […]
What lives in a salt marsh?
What lives in a salt marsh? Composed of fine silts and clays, mud flats harbor burrowing creatures including clams, mussels, oysters, fiddler crabs, sand shrimp, and bloodworms. Salt marshes are salty because they are flooded by seawater every day. They are marshy because their ground is composed of peat. How do humans impact salt marshes? […]
What does high or low specific heat capacity mean?
What does high or low specific heat capacity mean? A substance with a high specific heat capacity can absorb a large quantity of heat before it will raise in temperature (water has a high specific heat). A substance with a low specific heat requires relatively little heat to raise its temperature (copper has a low […]
What happens when things are heated differently?
What happens when things are heated differently? When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object […]
Would you rather questions list?
Would you rather questions list? 100 Would You Rather Questions Would you rather go into the past and meet your ancestors or go into the future and meet your great-great grandchildren? Would you rather have more time or more money? Would you rather have a rewind button or a pause button on your life? Would […]
How long does a nuclear fuel rod last?
How long does a nuclear fuel rod last? To make that nuclear reaction that makes that heat, those uranium pellets are the fuel. And just like any fuel, it gets used up eventually. Your 12-foot-long fuel rod full of those uranium pellet, lasts about six years in a reactor, until the fission process uses that […]
What materials should not be present around a gas burner?
What materials should not be present around a gas burner? any overhead shelving, equipment or light fixtures. REMOVE all papers, notebooks, combustible materials and excess chemicals from the area. TIE-BACK any long hair, dangling jewelry, or loose clothing. Which flame is the hottest? blue What does it mean when the flame is blue? complete combustion […]
Is prophethood the most important article of faith?
Is prophethood the most important article of faith? “Prophethood is the most important Article of Faith.” divergent views within Islam • Refer to sources of wisdom and authority. What are the main beliefs of Shia? Shia Muslims believe that just as a prophet is appointed by God alone, only God has the prerogative to appoint […]