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5 Written Questions

5 Matching Questions

  1. All life-forms are composed of ____.
  2. Vertical Descent with Mutation
  3. Modern Forms of Life-Diversity
  4. Taxonomic Group
  5. Seven Characteristics of Life
  1. a 1. Progression of changes in a lineage
    2. New species evolve from preexisting species by the accumulation of mutations
    3. Natural selection takes advantage of beneficial mutations
  2. b DoKi P ClOFaGeS

    - Domain (largest)
    - Kingdom
    - Phylum
    - Class
    - Order
    - Family
    - Genus
    - Species (smallest) It describes genetically similar individuals that are capable of mating to produce fertile offspring.
  3. c 1. Cells and Organization
    2. Energy Use and Metabolism
    3. Response to Environmental Changes
    4. Regulation and Homeostasis
    5. Growth and Development
    6. Reproduction
    7. Biological Evolution
  4. d 1. Diverse environments support diverse organisms.
  5. e Matter

5 Multiple Choice Questions

  1. Proteins are involved in cell shape and movement
  2. 1. Stores information in a stable form: The genome of every organism stores information that provides a blueprint to create its characteristics.

    2. Provides continuity from generation to generation: The genome is copied and transmitted from generation to generation.

    3. Acts as an instrument of evolutionary change: Every now and then, the genome undergoes a mutation that may alter the characteristics of an organism. In addition, a genome may acquire new genes by horizontal gene transfer. The accumulation of such changes from generation to generation produces the evolutionary changes that alter species and produce new species.
  3. independent variable, the component or factor being tested
  4. the experimental factor that is manipulated; the variable whose effect is being studied
  5. (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission

5 True/False Questions

  1. ArchaeaOne of two prokaryotic domains of life, the other being Bacteria. Unicellular Prokaryote.


  2. Control Groupthe group that does not receive the experimental treatment.


  3. Unit of LifeCells are the units of life


  4. Taxonomyidentification, naming, and classification of species based on common vertical descent ancestry.


  5. Discovery Based Sciencea sample that receives no treatment during an experiment, and demonstrates what happens if no experimental variables are applied.


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