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7 Written questions

6 Multiple choice questions

  1. Process by which organisms make more of their own kind. Can be sexual or asexual.
  2. A controlled way of isolating 1 variable (IV) and comparing the result with a control (does not have IV applied)
  3. The group in an experiment that is lacking (as best as possible) the effects of the IV.
  4. Laws allow scientiest to make predictions. Usually associated with a formula. Ex: Law of gravity allows us to make predictions about the force of gravity.
  5. 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.
  6. A sequence of DNA that codes for a specific trait. Sometimes 1 gene = 1 trait; also many genes can = 1 trait

6 True/False questions

  1. HypothesisThe maintenance of stable internal conditions in an organism.

          

  2. MetabolismA change in the DNA sequence of a gene. This can lead to genetic diversity.

          

  3. CellA sequence of DNA that codes for a specific trait. Sometimes 1 gene = 1 trait; also many genes can = 1 trait

          

  4. ConstantThings that must remain the same between the experimental group AND the control group.

          

  5. EvolutionProcess by which organisms make more of their own kind. Can be sexual or asexual.

          

  6. HomeostasisThe maintenance of stable internal conditions in an organism.

          

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