Protoplasm is made up mainly of

  • A
    Oxygen, carbon, hydrogen and nitrogen
  • B
    Oxygen, phosphorus and minerals
  • C
    Carbon, hydrogen and iron
  • D
    Iron, carbon, oxygen and nitrogen

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Similar Questions

What is the percentage of water in the human body?

The amount of which of the following elements is greatest in protoplasm?

Molecules are formed by the combination of which of the following?

Which information is obtained by elemental analysis?

In which group are the components present in the cytoplasm separated?

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