FCAT Grade 8 Science Assessment Practice Questions - Question List

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31. Before the continents existed, the landmass on earth was known as:
  1. Garblono
  2. Pangaea
  3. Avani
  4. Skarslit
  5. Mordova
32. The Big Bang Theory asserts that the universe was formed by the explosion of a super dense ball of matter that was estimated to have occurred:
  1. 1 billion years ago.
  2. 5 billion years ago.
  3. 8 billion years ago.
  4. 11 billion years ago.
  5. 14 billion years ago.
33. Humans and apes both have hand structures used to grab objects. Which structure is the equivalent of the hand in a whale?
  1. Tail
  2. Flipper
  3. Snout
  4. Shoulder
  5. Underbelly
34. In plant photosynthesis, what two molecules are combined to create glucose (C6H12O6)?
  1. Carbon dioxide and hydrogen
  2. Carbon dioxide and oxygen
  3. Water and carbon dioxide
  4. Water and oxygen
  5. Oxygen and methane
35. If two organisms share resources in order to gain mutual benefit for each other, then their relationship is:
  1. Individualistic.
  2. Symbiotic.
  3. Predatory.
  4. Commensalism.
  5. Differential.

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