everyday science MCQ #610

Anaerobes are:

everyday science MCQ #610

  1. Question 1

    Q1. Anaerobes are:

    • A) Bacteria which can complete their life cycle without oxygen
    • B) Bacteria which can complete their life cycle without water
    • C) Colonies of unicellular bacteria
    • D) Colonies of multicellular bacteria

    Answer: Bacteria which can complete their life cycle without oxygen

    Explanation: Anaerobes are microorganisms, including certain bacteria, that can survive and reproduce in the absence of oxygen, deriving energy through fermentation or anaerobic respiration.