What is the purpose of air pressure? Atmospheric pressure is an indicator of weather. When a low-pressure system moves into an area, it usually leads to cloudiness, wind, and precipitation. High-pressure systems usually lead to fair, calm weather. A barometer measures atmospheric pressure, which is also called barometric pressure. What are the factors which affect […]
Is it worth fighting a speeding ticket in Georgia?
Is it worth fighting a speeding ticket in Georgia? It may be worthwhile to contest your speeding ticket in court. You’ll notice that Georgia doesn’t assign points for speeding violations less than 15 mph over the speeding limit. If you are close to that, you may be able to have the ticket reduced to a […]
Is rock a fossil?
Is rock a fossil? Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are rocks. Bones, shells, feathers, and leaves can all become fossils. Who is the most famous paleontologist in the world? Jack Horner Do you need a PhD to be […]
How are amino acid sequences used to figure out if two species are closely related?
How are amino acid sequences used to figure out if two species are closely related? Molecular clocks are used to determine how closely two species are related by calculating the number of differences between the species’ DNA sequences or amino acid sequences. These clocks are sometimes called gene clocks or evolutionary clocks. What are the […]
How do valence electrons affect properties?
How do valence electrons affect properties? The number of electrons in an atom’s outermost valence shell governs its chemical properties. Elements react to form a closed shell, corresponding to the electron configuration s2p6 . This tendency is called the octet rule, because the atoms have eight valence electrons. Do valence electrons determine physical properties? Electrons […]
Do teachers grade tutorials on Edmentum?
How can you tell the difference between a longitudinal wave and a transverse wave?
How can you tell the difference between a longitudinal wave and a transverse wave? In the longitudinal wave, the medium moves left to right, while in thee transverse wave, the medium moves vertically up and down. Longitudinal waves have a compression and rarefaction, while the transverse wave has a crest and a trough. Longitudinal waves […]
How can you increase the surface tension of water?
How can you increase the surface tension of water? Compounds that lower water’s surface tension are called surfactants, which work by separating the water molecules from one another. Adding salt to water does increase the surface tension of water, although not by any significant amount. … Does sugar increase surface tension water? It has been […]
Who uses hydropower the most?
Who uses hydropower the most? China Which is the dangerous dam in India? The Morbi dam Which is the most dangerous dam in India? List of 6 Highest Dams in India Tehri Dam. Bhakra Nangal Dam. Sardar Sarovar Dam. Hirakud Dam. Nagarjuna Sagar Dam. Idukki Arch Dam. Which state has highest dam in India? MAHARASHTRA […]
Which of the following is the correct order for scientific research quizlet?
Which of the following is the correct order for scientific research quizlet? Which is the correct order for the scientific method? Observe, ask a question, create a hypothesis, conduct the experiment and collect the data, interpret the results, and report the results. Which step comes last in the scientific method quizlet? Make sure your data […]