What does a high surface area to volume ratio mean? The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular […]
What is the average weight for 50 year old woman?
What is the average weight for 50 year old woman? Average Weight for Women in the U.S. Average weights of U.S. women across the adult lifespan are: Ages 20-39: 167.6 pounds. Ages 40-59: 176.4 pounds. Ages 60 and up: 166.5 pounds. What is a good BMI for 50 year old woman? Doctors consider a healthy […]
What is the daughter nuclei formed?
What is the daughter nuclei formed? 20.4. These neutrons go on to bombard neighboring uranium nuclei, which then split and release extra neutrons, and a “fission chain reaction” is initiated. When the uranium nuclei split, daughter nuclei are created. Some of the daughter nuclei are also radioactive and will go on to decay spontaneously. Does […]
What is meant by a hypothesis quizlet?
What is meant by a hypothesis quizlet? hypothesis. A tentative and testable explanation of the relationship between two (or more) events or variables; often stated as a prediction that a certain outcome will result from specific conditions. What is a testable hypothesis? For a hypothesis to be testable means that it is possible to make […]
What are the classes of fuel?
What are the classes of fuel? Types of Fuels: On the basis of their fuels state: Solid Fuels. Liquid Fuels. Gaseous Fuels. On the basis of their occurrence: Natural Fuels. Artificial Fuels. What type of fire is class K? What are Class K Fires? Class K fires are those that are fueled by flammable liquids […]
What happens if you eat below your BMR?
What are the first order neurons in the visual pathway?
What are the first order neurons in the visual pathway? The AVP originates in the retina, where the first order neuron begins with the bipolar cells [28]. The second order neuron extends from the retinal ganglion cells (RGCs) to the lateral geniculate nucleus (LGN) in the thalamus, and the third order neuron leaves the LGN […]
What is the internal resistance of a 12v car battery?
What is the internal resistance of a 12v car battery? 0.02 ohms What is the internal resistance of the battery? Though the internal resistance may be or appear low, around 0.1Ω for an AA alkaline battery, and about 1Ω to 2Ω for a 9-volt alkaline battery, it can cause a noticeable drop in output voltage […]
What is the formula of packing efficiency?
What is the formula of packing efficiency? Packing efficiency can be written as below, Packing efficiency = Volume occupied by 6 spheres ×100 / Total volume of unit cells. Examples are Magnesium, Titanium, Beryllium etc. In body-centered cubic structures, the three atoms are arranged diagonally. Which crystal structure has the greatest packing efficiency? Crystal Structure: […]
What are the applications of uniform circular motion?
What are the applications of uniform circular motion? In uniform circular motion an object moves in circular path with constant speed and direction of motion changes every point of motion. Hence the motion is accelerated. Some of real life applications: –> Revolution of planets around sun. What is the formula for uniform circular motion? Therefore […]