Respuesta :

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Answer:

proteins, nucleic acids ,and carbohydrates can form from all elements

Explanation:

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Answer:

  • Carbohydrates have carbon, hydrogen, and oxygen in their structures.

Proteins have amino and carboxyl groups in their structures.

  • The nucleic acids have phosphate, sugar residue, and a nitrogenous base in their structures.
  • It suggests that all these molecules are grouped on the basis of some common groups.