Final answer:
In the given text, it is implied that it can take the same amount of energy to get what you don't want in school as it takes to get what you do want. Therefore, the statement is true.
Step-by-step explanation:
In the context of the given text, it is stated that there is a contradiction between what students learn in classes about health and nutrition and what they actually eat. This implies that it can take the same amount of energy to get what you don't want in school as it takes to get what you do want. Therefore, the statement is true.