CBSE Questions for Class 5 Evs From Tasting To Digestion Quiz 3 - MCQExams.com

$$\textbf{Correct answer: D}$$  

$$\textbf{Option (A):}$$  

$$\bullet$$  Glucose drip when supplied to the patient does not cause weakness as it induces the glucose level in the body. 

$$\textbf{Option (B):}$$  

$$\bullet$$ Glucose provides the necessary energy that is required in the body.

$$\bullet$$ As glucose enters the blood cells it instantly reaches the other tissues so that they are metabolized to produce energy. 

$$\textbf{Option (C):}$$  

$$\bullet$$  The presence of glucose in the system also provides strength to the individual. 

$$\textbf{Option (D):}$$  

$$\bullet$$ Therefore both strength and energy are supplied by the glucose that enters the system through a glucose drip.

Hence, the correct answer is option (D).

• Glucose is a monomer that after ingestion, does not gets digested and directly gets absorbed and converted into energy. Therefore, glucose is an instantaneous source of energy.
• Protein, fats, and nucleic acid don't get directly converted into energy. So, they are not the instantaneous source of energy.