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Human Biology

Unit 1 # b

  1.  
    Chromosomes muct be in close proximity for crossing over to occur?
    A. Recombination B. Locus C. Nondisjuction D. Synapsis
  2.  
    When a cell needs to move a substance against it's concentration gradient, the process requires an investment of energy and is would be most accurately called:
    A. Facilitated diffusion B. Active Transport C. Diffusion D. Osmosis
  3.  
    A field researcher has taken a series of local temperature readings in a freshwater lake, and has witnessed a dramatic trend in tempersture increase. As a result, she is questioning whether there may be volcanic activity taking place under the lake, and i
    A. Inductive Reasoning B. Deductive Reasoning C. Neither Deductive nor Inductive Reasoning
  4.  
    A field researcher in the Amazon rainforest has discovered what appears to be a new species of insect. In order to determine how this new insect should be classified be classified, the researcher is comparing the traits of the new insect with the defined
    A. Inductive Reasoning B. Deductive Reasoning C. Neither Deductive nor Inductive Reasoning
  5.  
    A mystery solution is found to have a much higher level of free H+ ions than -OH ions. This solution can be classified as
    A. A Base B. A Neutral Solution C. An Acid
  6.  
    Water molecules have an asymmetrical shape and an asymmetrical electron profile. Which of the following word best describes these features of Water?
    A. Cohesive B. Non-Polar C. Polar D. High Specific Heat
  7.  
    What do Proteins do in the cell? (Choose the best answer)
    A. Store Information B. Provide Raw Materials C. Everything D. Provide Energy
Answer Key
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Human Biology (Answer Key)

Unit 1 # b

  1.  
    Chromosomes muct be in close proximity for crossing over to occur?
    A. Recombination B. Locus C. Nondisjuction D. Synapsis
  2.  
    When a cell needs to move a substance against it's concentration gradient, the process requires an investment of energy and is would be most accurately called:
    A. Facilitated diffusion B. Active Transport C. Diffusion D. Osmosis
  3.  
    A field researcher has taken a series of local temperature readings in a freshwater lake, and has witnessed a dramatic trend in tempersture increase. As a result, she is questioning whether there may be volcanic activity taking place under the lake, and i
    A. Inductive Reasoning B. Deductive Reasoning C. Neither Deductive nor Inductive Reasoning
  4.  
    A field researcher in the Amazon rainforest has discovered what appears to be a new species of insect. In order to determine how this new insect should be classified be classified, the researcher is comparing the traits of the new insect with the defined
    A. Inductive Reasoning B. Deductive Reasoning C. Neither Deductive nor Inductive Reasoning
  5.  
    A mystery solution is found to have a much higher level of free H+ ions than -OH ions. This solution can be classified as
    A. A Base B. A Neutral Solution C. An Acid
  6.  
    Water molecules have an asymmetrical shape and an asymmetrical electron profile. Which of the following word best describes these features of Water?
    A. Cohesive B. Non-Polar C. Polar D. High Specific Heat
  7.  
    What do Proteins do in the cell? (Choose the best answer)
    A. Store Information B. Provide Raw Materials C. Everything D. Provide Energy

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