Can MS cause a low grade fever? Sumowski, Ph. D., a senior research scientist in neuropsychology and neuroscience at the Kessler Foundation, found that patients with relapsing MS who complained of fatigue also had a low-grade fever. What does an MS flare feel like? This results in flare-up symptoms such as problems with balance, coordination, […]
What are the two main ideas in the kinetic theory of matter?
What are the two main ideas in the kinetic theory of matter? The simplest kinetic model is based on the assumptions that: (1) the gas is composed of a large number of identical molecules moving in random directions, separated by distances that are large compared with their size; (2) the molecules undergo perfectly elastic collisions […]
How do we determine a charged object?
How do we determine a charged object? The quantity of charge on an object reflects the amount of imbalance between electrons and protons on that object. Thus, to determine the total charge of a positively charged object (an object with an excess of protons), one must subtract the total number of electrons from the total […]
What are the 6 layers of soil?
What are the 6 layers of soil? Layers of Soil The O-Horizon. The A-Horizon or Topsoil. The E-Horizon. The B-Horizon or Subsoil. The C-Horizon or Saprolite. The R-Horizon. Recommended Video: Tensiometers. What are 3 main factors used to classify soils? What are three main factors used to classify soils? Soils are classified based on climate, […]
Is a paramecium more like a plant or animal?
Is a paramecium more like a plant or animal? A paramecium is animal-like because it moves and searches for its own food. The have characteristics of both plant and animal. Sometimes they make food and sometimes they don’t. A spirogyra is plant-like because of the presence of chlorophyll which allows it to make its own […]
How is a frame of reference used to describe motion?
Is concave or convex better?
Is concave or convex better? Concave is better if you press and drag the analog sticks to move them. Convex is better if you push the analog sticks with your thumb to move them. Is a Heptagon convex or concave? Heptagons and other polygons can also be classified as either convex or concave. If all […]
What happens when you put a straw in a glass of water?
What is an example of a closed system in thermodynamics?
What is an example of a closed system in thermodynamics? A closed system allows only energy transfer but no transfer of mass. Example: a cup of coffee with a lid on it, or a simple water bottle. Isolated systems allow neither mass nor energy to flow through their boundaries. Example: a thermos flask. Which of […]
What happens to water when it freezes its mass INcreases?
What happens to water when it freezes its mass INcreases? The fact that water expands upon freezing causes icebergs to float. The fact that water reaches a maximum density at about 4°C causes bodies of water to freeze on the top first. The expansion upon freezing comes from the fact that water crystallizes into an […]