Alice's Quiz!

• 1) What would be the independent variable in Sharese's experiment
  outlined in Scenario 2-2 on your separate sheet of paper?
  

  number of papers in each packet each teacher compiled each day
  packet totals of teachers after drinking 5 Hour Energy drink & coffee
  type of pre-packet compiling drink
  using the same 4 teachers
• 2) What would be a properly written and logical conclusion Sharese
  should have reached for the experiment outlined in Scenario 2-2 on
  your separate sheet of paper?
  

  5 Hour Energy drink causes the number of packets teacher make to increase.
  5 Hour Energy drink makes teachers packet average totals increase. Teachers who drank 5 Hour Energy drink before compiling packets had averages 12 packets or more on average than when they drank coffee.
  If teachers drink 5 Hour Energy drink instead of coffee before compiling packets, then their total of packets they compile will increase.
  5 Hour energy drink makes the number of packets teachers make decrease as compared to drinking coffee.
• 3) What would be the dependent variable in Sharese's experiment
  outlined in Scenario 2-2 on your separate sheet of paper?
  
  

  type of pre-packet compiling drink
  taking packet totals 5 days in a row for each drink
  number of papers in each packet each teacher compiled each day
  packet totals of teachers after drinking 5 Hour Energy drink & coffee
• 4) Using Graph 2-3 on your separate sheet of paper, what would be the X
  axis label?
  

  number of hours Students Spent Studying for TEST
  Students Average TEST Score
  The Effect of Hours Spent Studying on Average Test Scores for Students
  Time It Took Students to Take TEST
• 5) Using Graph 2-3 on your separate sheet of paper, what would be the Y
  axis label?
  

  number of hours Students Spent Studying for TEST
  Students Average TEST Score
  The Effect of Hours Spent Studying on Average Test Scores for Students
  Time It Took Students to Take TEST
• 6) Using Graph 2-3 on your separate sheet of paper, what would be a
  logical prediction to infer about the results of Student Aevrage
  Test Scores if Students studied for 3.5 hours?
  

  Students Average Test Scores for 3.5 hours Spent Studying would be LESS than 3 hours.
  Students Average Test Scores for 3.5 hours Spent Studying would be GREATER than 3 hours.
  Students Average Test Scores for 3.5 hours Spent Studying would be the SAME as results for 3 hours.
  Students Average Test Scores for 3.5 hours Spent Studying would be WORSE than 2 hours.
• 7) Using Graph 2-5 on your separate sheet of paper, what would be the
  independent variable?
  

  Constant Temperture in C of Plant Environment
  Type of Soil for each plant
  Height of Plant in cm after 2 Weeks
  Amount of sunlight for each plant
• 8) Using Graph 2-5 on your separate sheet of paper, what would be the
  dependent variable?
  

  Constant Temperture in C of Plant Environment
  Type of Soil for each plant
  Height of Plant in cm after 2 Weeks
  Amount of sunlight for each plant
• 9) Using Graph 2-5 on your separate sheet of paper, which statement
  listed below, properly states the relationship shown between the
  data on Graph 2-5?
  

  As plant height in cm increases, temperture in degrees Celsius for each plant increases
  As the temperature in degrees Celsius of the plant environment increases the height in cm of the plant increases
  The ideal temperature to cause plants to grow the highest in cm for the Plant Environment is 24 degrees Celsius
  Plants will grow higher in cm in 40 degrees Celsius than they will in a 16 degrees Celsius Environment
• 10) Any internal or external change that brings about a response from an
  organism is known as ______________________.
  

  Biodiversity
  Sustainability
  Stimulus
  Gravitropism
• 11) Most succession leads to a final end stage, called the climax
  community. Which statement below BEST describes the climax
  community?
  

  It can not be destroyed by a catastrophic event.
  The community may remain largely unchanged for hundreds of years
  Ecological succession never reaches the final stage.
  It can be disrupted by a climate change, such as rain.
• 12) Which of the following is NOT an abiotic component of an ecosystem?
  

  Sediment
  Temperature
  Bacteria
  Rocks
• 13) What is the primary difference between a forest ecosystem and the
  microhabitat ecosystem that exists underneath a rock in that sam
  forest?
  

  The forest ecosystem include biotic & abiotic components, while underneath the rock ecosystem only includes biotic components
  The forest has fewer organisms and less biodiversity than underneath the rock.
  Underneath the rock has fewer organisms and less biodiversity than the forest.
  Underneath the rock includes biotic and abiotic components, while teh forest oinly includes abiotic components.
• 14) Which of the following is NOT a external stimulus for plants?
  

  sunlight
  soil
  water
  turning it's leaves and flowers toward the sun
• 15) Which of the following is NOT an biotic component of an ecosystem
  
  

  Bacteria
  Water
  Animals
  Plants
• 16) Which of the following is NOT a internal stimulus for animals?
  

  thirst
  full kidneys
  hunger
  sweating