13. Describe how cohesion and grain size affect clastic transport. You should use a diagram, if p...
How does grain angularity and grain size distribution affect a soil's permeability? (Assume the average grain size corresponds to a medium sand) Angular grains in a well graded sand result in greater permeability than rounded grains in a poorly graded sand The angularity of the grains has no effect on the permeability of a soil The grain size distribution of a soil has no effect on its permeability Angular grains in a well graded sand result in lower permeability than...
answer question 4 opts Select all characteristics of microstructure that affect Materials properties Grain Size Crystal Structure Crysal Defects None of the above Question 4 6 pts Atle line is a constant temperature line in the phase diagram that connects two single phases adjacent to a two phase region O two regions adjacent to a single phase region A single phase and a two phase region None of the above Question 5 6 pts Select all mechanical properties Wear resistance...
Question 4 Describe, preferably in diagram form, how the electron transport chain generates ATP via the process of oxidative phosphorylation. Account for the production of ATP during electron transport according to the chemiosmotic theory. Include sites of inhibition for oligomycin, thermogenin, and cyanide. (10 marks) Question 4 Describe, preferably in diagram form, how the electron transport chain generates ATP via the process of oxidative phosphorylation. Account for the production of ATP during electron transport according to the chemiosmotic theory. Include...
How does population size affect the rate of evolution? Describe any evidence you might have from experiments to back up your claim.
Use the diagram below to explain how you can measure the size of spherical colloids on a surface.
QUESTION 3 3.1. Use a diagram to explain how a decrease in government spending will affect the level of income in the Keynesian model. (Explanation) 3.2. Use a diagram to explain how an increase in taxes will affect the level of income in the Keynesian model. (Explanation) 3.3. South Africa experienced a severe decline in real gross domestic production during the last quarter of 2008 and the two quarters of the first half of 2009. Use an AD-AS model to...
Question 13 (8 points) Find the minimum sample size you should use to assure that your estimate of p will be within the required margin of error around the population p. Margin of error: 0.07; confidence level: 97%; p and q unknown 1) 240 2) 8 3) 111 4) 241
Jump uwlenica 13. How should you arrange quadrats to get the best possible estimates of population size/density? 14. List three additional populations for which the quadrat technique would work well. 15. List three populations for which this technique would not work well.
Use the IS/LM/PC model diagram to illustrate how a reduction in the oil price might affect the economy in the short and medium term. For simplicity assume that the economy was initially in equilibrium.
Describe the structural features and mechanism of assembly of Escherichia coli P (Pap) pili. Use a diagram to illustrate you answer. When are these pili used during infection, and how is receptor specificity determined in this system? [ESSAY TYPE QUESTION]