What is the source of all energy in the pyramid in model one? A unit used to measure energy is che kcal. a. What is the source of all energy in the pyramid in Model l? Sunlight. What happens to the energy not passed on in a food chain? Energy that is not used in […]
Will you get back a question if you skip it once?
Will you get back a question if you skip it once? Will my account get revoked if i skip more questions? Skipping more questions with valid reason will not lead to revocation of your account or decrease in CF score. Although, it may limit your earnings as you will only be answering questions from limited […]
What forms when lava cools faster?
What forms when lava cools faster? Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet. When lava comes out of a volcano and solidifies into extrusive igneous rock, also called volcanic, the rock cools very quickly. What type of rock is lava? Extrusive Igneous Rocks: These are the […]
What is an example of conduction convection and radiation?
What is an example of conduction convection and radiation? Conduction: Heat transfers into your hands as you hold a hot cup of coffee. Convection: Heat transfers as the barista “steams” cold milk to make hot cocoa. Radiation: Reheating a cold cup of coffee in a microwave oven. What are the 3 types of conduction? The […]
Why are steam machines good for the environment?
Why are steam machines good for the environment? STEAM CLEANING The deep cleaning effect of steam ensures that bacteria and other unwanted micro-organisms are destroyed, even right down into the deepest pores of the polluted surface. Subsequently the minimal residue left behind by the use of steam can be removed by the simultaneous use of […]
Can I use passport card instead of real ID?
Can I use passport card instead of real ID? Within the United States. Under the REAL ID Act, the passport card is accepted for federal purposes (such as domestic air travel or entering federal buildings), which may make it an attractive option for people whose driver’s licenses and ID cards are not REAL ID-compliant when […]
What is the major drawback to using Word equations?
What is the major drawback to using Word equations? Word equations can be very useful, but do have one major drawback. They cannot be used for any quantitative work. A word equation does not tell how many moles of each material are needed or how many moles of product are formed. What type of chemical […]
What are the three possible outcomes for the universe?
What are the three possible outcomes for the universe? The three possible outcomes include: an open universe, in which the expansion will never stop; a closed universe, in which the expansion will stop and turn into a contraction; and a flat universe, in which the expansion will slow to a halt in time—but it will […]
What are three examples of interference?
What are three examples of interference? Examples of interference Part of the light from the sun bounces off the top surface, in other words it bounces off the oil. Part of the sunlight bounces off the top of the water. The light waves from the oil surface and the light from the water surface meet […]