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HMS, BM EQ-Bank 80 MC

Which of the following correctly identifies the role of micronutrients in supporting an athlete's movement efficiency?

  1. Providing immediate energy for muscle contractions
  2. Supporting enzyme production and oxygen transport
  3. Storing energy for prolonged exercise sessions
  4. Building and repairing damaged muscle tissue
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\(B\)

Show Worked Solution
  • B is correct: Micronutrients like B vitamins and iron support enzyme function and oxygen transport for movement.

Other Options:

  • A is incorrect: Energy provision is the role of macronutrients (carbohydrates, fats).
  • C is incorrect: Energy storage is a macronutrient function (fats, carbohydrates).
  • D is incorrect: Muscle building is primarily protein’s role, a macronutrient.