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7 Written questions

6 Multiple choice questions

  1. NOT a guess!!! Theories attempt to EXPLAIN observations and experimental results. This leads to more questions that create more hypothesis that can support or reject the theory. Ex: There is no theory of gravity because scientists don't know enough about it to explain it well enough to agree on a theory.
  2. A change in the DNA sequence of a gene. This can lead to genetic diversity.
  3. The smallest unit capable of all life functions.
  4. Process by which organisms make more of their own kind. Can be sexual or asexual.
  5. All of the genes in an organism, including mitochondrial DNA.
  6. A controlled way of isolating 1 variable (IV) and comparing the result with a control (does not have IV applied)

6 True/False questions

  1. Independent VariableThe part of the experiment that I (get it...I) control. This is what you are isolating.


  2. BiologyThe study of life.


  3. Dependent VariableThese are the results of an experiment; what you are measuring. The data for the experimental group and control group is usually expected to be different.


  4. EvolutionThe change in the inherited characteristics of an organism over generations; sometimes quick, sometimes slow...depends on environment.


  5. Control GroupThe study of how organisms interact with their environment.


  6. HeredityThe transmission of traits (via genes) from one generation to the next.


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