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5 Written questions

5 Matching questions

  1. natural selection
  2. cell
  3. ecosystem
  4. DNA
  5. punctuated equilibrium
  1. a process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest
  2. b deoxyribonucleic acid, the material that contains the information that determines inherited characteristics
  3. c living and nonliving things in an environment, together with their interactions
  4. d pattern of evolution in which long stable periods are interrupted by brief periods of more rapid change
  5. e basic unit of life

5 Multiple choice questions

  1. a behavior an animal learns from its parents
  2. the transfer of nitrogen from the atmosphere to the soil, to living organisms, and back to the atmosphere
  3. When the concentration of a solute is the same throughout a solution
  4. a type of point mutation where one nucleotide and its partner are replaced by another pair of nucleotides
  5. area where the chromatids of a chromosome are attached

5 True/False questions

  1. dominanta collection of tissues that carry out a specialized function of the body


  2. stimulusa signal to which an organism responds


  3. Punnett squaregenetic makeup of an organism; like BB, Bb, or bb


  4. primary successionthe series of changes that occur in an area where no soil or organisms exist


  5. passive transportThe movement of materials through a cell membrane without using energy