Which are the four most abundant elements in living cells ??

Biology Mcqs
BILAL KHATTAK0

A. carbon, oxygen, nitrogen, sulfur 
B. carbon, oxygen, hydrogen, nitrogen 
C. carbon, oxygen, sulfur, phosphorus
D. carbon, sulfur, hydrogen, magnesium

Related Mcqs:

  1. The most abundant gas emitted from volcanoes is __________?
  2. The most abundant gases in the earth’s atmosphere by volume are ____________.
  3. Biogas is composed of __________?
  4. The most abundant gas in the stratosphere is __________?
  5. Acid rain mainly result from __________?
  6. In a volume of air near the earth’s surface, _____________ occupies 78 percent and ____________ nearly 21 percent.
  7. The molecules of living matter that provide building blocks are mostly based on:?
  8. The atmospheric element which combines readily with many elements and compounds in rocks is:
  9. The ultimate analysis of coal gives
  10. The proximate analysis of coal gives

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