Question

rahul went for a marathon his friend rohan gave him a glass of glucose why? which value is depicted by the rohan s act?

Answer 1

The values depicted by rohan's act are:
1) Care and help to friend.
2) Has knowledge about the importance of glucose and where to use it.

Answer 2

When we work out, our body uses glucose as a source of energy for our body. glucose is generally gets broken down by the carbohydrates which we consume.Glucose act as a fuel for our body. 
Values:-
1) He is a good friend as he wanted to help his friend by giving him some extra energy.
2)He is aware of the benefits of glucose.