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BIOL 10 Quiz: Unit 5 and 6

J L Espinoza 6 questions

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Questions in this quiz (6)

  1. 1Which of the following best describes the term 'fitness'?
    1. AHow well an individual can survive in a certain environment
    2. BHow good a particular genotype is at leaving an offspring.
    3. CHow strong and fast an organism is in a particular environment
    4. DHow good a phenotype is on an organism to reproduce
  2. 2Which of the following best explains why the discovery of 'Tikaalik' is important for evolution? (Select ALL that apply).
    1. AIt is the oldest fossil ever recorded (375 million years old)
    2. BIt is an intermediate/transitional fossil which shows the transition from aquatic to a terrestrial
    3. CIt is the common ancestor of all species
    4. DTiktaalik shared similar homologous structures among other organisms
  3. 3Which of following contributes to evolution? (Select ALL that apply).
    1. AMigration
    2. BGenetic Variation
    3. CMutations
    4. DGenetic Drift
    5. EGeographic Barriers
    6. FNatural Selection
  4. 4How much energy is transferred onto the next Trophic Levels within a Food Chain?
    1. A1%
    2. B10%
    3. C90%
    4. D100%
  5. 5What is the correct order of the steps in natural selection?
    1. AThere is a variation in traits, some variations are selected for in a particular environment, survivors reproduce and pass down their traits, over time evolution occurs
    2. BSome variations are selected for in a certain environment, survivors reproduce and pass down their traits, there is a variation in traits, over time evolution occurs
    3. CThere is a variation in traits, survivors reproduce and pass down their traits, some variations are selected for in a certain environment, over time evolution occurs
    4. DNone of the above
  6. 6What is the difference between a decomposer and a detrivore?
    1. ADetritivores break down dead organic material and decomposers are animals that feed on dead organic material
    2. BDetritivores are animals that feed on dead organic material and decomposers break down dead organic material
    3. CDetritivores and decomposers are both animals that feed on dead organic material
    4. DNone of the above

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Description
Quiz for Unit 5 (Evolution) and Unit 6 (Ecology)
Language
English
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