3
QuizMultiple Choice

Photosynthesis and Respiration — Test

Question 3 • 26-27 - C - RUSD Biology in the Living Earth

What is a difference between starch and glycogen?

Answer
A
Starch is composed of fructose, and glycogen is composed of glucose.
B
Starch is a monomer, and glycogen is a polymer.
C
Starch stores energy, and glycogen provides structural support.
D
Starch is found in plants, and glycogen is found in animals.

Explanation

Starch and glycogen are both polymers of glucose used to store energy, but they are typically stored in different organisms. Plants store energy as starch, while animals store energy as glycogen. Therefore, the correct choice is “Starch is found in plants, and glycogen is found in animals.”

AI-written and checked against the verified answer.

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