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• what are some of the dangers that volcanoes pose to human populations? a. destruction of property from lava flow b. destruction from mud flows c. lung problems from ash and toxic gases d. all of the above
  
• at skyrocket amusement park, 30% of the rides are roller coasters. there are a total of 18 roller coasters. how many rides are there at skyrocket amusement park in all?
  
• why would viktoria most likely include this paragraph in the middle of her essay? to introduce the main challenge she faces to explain some of the obstacles she faces to explain how she overcomes her obstacles to discuss how the challenge changes her
  
• buddhism is both a religion and a philosophy. please select the best answer from the choices provided. t f
  
• volcanic eruptions are natural phenomena in the . they sometimes erupt, spilling out lava and dust. the lava solidifies, forming new landmasses. volcanoes can have an effect on the when plants and animals are threatened by an eruption. volcanic ash and gas can also pollute the , resulting in acid rain and other unfavorable weather patterns.
  
• which states are true about the differences between gram-positive and gram-negative bacteria? question 1 options: a) gram-positive have a thick layer of peptidoglycan, while gram-negative have a thin layer of peptidoglycan surrounded by the outer membrane. b) gram-positive cell walls have techoic acids and wall-teichoic acids, while gram-negative cell walls have an outer membrane embedded with lipopolysaccharide (lps). c) gram-positive cell walls are sensitive to penicillin and lysozyme since these target peptidoglycan, while gram-negative cell walls are resistant to penicillin and lysozyme due to the outer membrane. d) all statements are correct
  
• which triangle is a translation of triangle p? on a coordinate plane, triangle p is shifted 5 units to the right and 7 units up to form triangle c. triangle a triangle b triangle c triangle d
  
• this graph shows the number of shipwrecks in the mediterranean sea from 150 bc to ad 350. which conclusion can be drawn from the data?
  
• consider the equation below. upper c a upper c upper o subscript 3 (s) double-headed arrow upper c a upper o (s) plus upper c upper o subscript 2 (g). what is the equilibrium constant expression for the given reaction?
  
• supply and demand drop