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6. Which statement is correct about the forebrain?

  • Send electrical messages around the body
  • Uses current sensory input and experience to make decisions
  • Maintains current state, temperature and pace
  • Uses sensory input to direct movement

7. What was the correct environment for life to begin?

  • Developed water in deep sea vents
  • Positively charged water in deep sea vents
  • Charged water in deep sea vents
  • Negatively charged water in deep sea vents

8. Which is correct about the midbrain?

  • Uses sensory input to direct movement
  • Contains the cerebellum
  • Maintains state, temperature and pace
  • It doesn't exist- the brain is only in two parts

9. When did the first cell evolve?

  • 4 billion years ago
  • 3.5 billion years ago
  • 2.5 billion years ago
  • 7 million years ago

10. What was the name of the first cell to evolve?

  • Single cell prokaryotes
  • Single cell chordates
  • Single cell prokiryates
  • Single cell prokirkyotes

11. Name two functions of the brain

  • To use sensory input to initiate movement and regulate internal organs
  • To use sensory input to guide movement and regulate internal organs
  • To control everything that occurs in the body as well as emotions
  • To maintain homoeostasis in the body and control movements