Two categories of organic compounds typically provide energy for living systems. Representatives of these two classes are
A) carbohydrates and proteins.
B) proteins and nucleic acids.
C) carbohydrates and nucleic acids.
D) lipids and proteins.
E) carbohydrates and lipids.

Question

Quizplus · Accepted Answer

The Answer of Two categories of organic compounds typically provide energy for living systems. Representatives of these two classes are
A) carbohydrates and proteins.
B) proteins and nucleic acids.
C) carbohydrates and nucleic acids.
D) lipids and proteins.
E) carbohydrates and lipids.

Two Categories of Organic Compounds Typically Provide Energy for Living