Respuesta :
Vitamins does not act as an energy source.
Carbohydrates, proteins and fat are the biomolecules that gives energy through central metabolism pathway.
What are vitamins?
Vitamins are organic molecules that are essential micronutrient required for proper functioning of metabolism and other processes.
It is required in very small quantity. Since it is essential our body does not make vitamins in sufficient quantity hence taken from diet.
To know more about vitamins :
https://brainly.com/question/9348916
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