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1. Organic compounds are used as building blocks
for
(A) proteins, DNA, and carbon dioxide
B) water, proteins, and oxygen
C) water, DNA, and starches
D) proteins, starches, and fats

Respuesta :

Answer:

Option D) proteins, starches, and fats.

Explanation:

  • Organic compounds are compounds that contain Carbon(C) and contain Hydrogen(H) as well.
  • Water, H₂O does not contain carbon is therefore it is not organic compound .
  • So option A) and B) can be eliminated since they contain water.
  • Carbon dioxide, CO₂, contains carbon but doesn't contain hydrogen, and therefore we can eliminate Option C) as well.
  • This leaves Option D) i.e proteins, starches and fats are organic compounds, all of them are organic compounds.

Result: Option D) is the correct answer.

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