Practice Quiz

IB Biology Exam Prep - Question List

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36. Examples of _________ include ponds, grasslands, and forests.
  1. Biome
  2. Community
  3. Population
  4. Niche
  5. Ecosystem
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37. RNA is composed of all of the following bases EXCEPT:
  1. Adenine
  2. Guanine
  3. Cytosine
  4. Thymine
  5. Uracil
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38. Which of the following is NOT an arthropod?
  1. Grasshopper
  2. Tapeworm
  3. Shrimp
  4. Firefly
  5. Wasp
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39. If the father’s blood type is AB and the mother’s blood type is homozygous B, what is the percent likelihood that their offspring will exhibit type B?
  1. 0%
  2. 10%
  3. 25%
  4. 50%
  5. 75%
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40. When oaks become the dominant plant in the area, the mixture of populations no longer creates changes in the environment. The community is now a climax community. Which of the following events could restart succession?
  1. Fire
  2. Volcanic eruption
  3. Logging
  4. Landslide
  5. All of the above
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