3
QuizMultiple Choice

Building Blocks of Life

Question 3 • AISD-Biology A CR - (25-26)

Which statement best compares and contrasts lipids and carbohydrates?

Answer
A
Both are used for energy storage, but only carbohydrates are used for long-term energy storage.
B
Both are used for energy storage, but only carbohydrates are used for short-term energy storage.
C
Both are used for tissues, but only carbohydrates are used for tissue growth.
D
Both are used for tissues, but only lipids are used for tissue growth.

Explanation

Both carbohydrates and lipids can store energy. Carbohydrates provide readily available, short-term energy, while lipids are especially important for long-term energy storage. Therefore, the statement that only carbohydrates are used for short-term energy storage is the best comparison.

AI-written and checked against the verified answer.

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