Everyday Science MCQs Biology
Q In living organisms the lubricant which provides protection against damage resulting from friction is___________?
  • A A. Carbohydrates
  • B B. Fatty acid
  • C C. Water
  • D D. Protein
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Word of the Day
13 Jul
Debunk
expose the falseness or hollowness of (an idea or belief).
Ψ¨Ϋ’ Ω†Ω‚Ψ§Ψ¨ Ϊ©Ψ±Ω†Ψ§ΨŒ ΩΎΩˆΩ„ Ϊ©ΪΎΩˆΩ„Ω†Ψ§

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