What food molecule used by animals for energy and obtained from plants is most directly related to the use of sun energy?A. tRNAB. ProteinC. TriglyceridesD. Glucose

What biological molecule is used as structural material and as an instant source of energy? A. Carbohydrates B. Proteins C. Lipids D. Nucleic acids

What is the source of energy for plant and animal cells? A. soil B. oxygen C. consumers D. carbon-based molecules

What biological molecules provide energy and structural support to living organisms?A.CarbohydratesB.LipidsC.ProteinsD.Nucleic acids

Which nutrient is the body’s primary source of energy?a) Carbohydratesb) Fiberc) Fatsd) Vitamins

1. Which of the following are energy foods?(a) Carbohydrates and fats(b) Proteins and mineral salts(c) Vitamins and minerals(d) Water and roughage