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JAMB Biology 1986 Question 22

Question 22

Animal Nutrition

Evidence that a tooth is a living part of the mammalian body can be found within the

  1. A.gum
  2. B.pulp cavity
  3. C.cement
  4. D.enamel.
Show the answer and explanation

Answer: B (pulp cavity)

Explanation

The pulp cavity contains blood vessels and nerves, which keep the tooth alive.