1
lesson pretestMultiple Choice

Pretest

Question 1 • CMS 2026-2027 Biology CREDIT RECOVERY

How is sunlight used in photosynthesis?

Answer
A
Sunlight is a nutrient for plants.
B
Sunlight controls the amount of water in plant cells.
C
Sunlight breaks cell walls to allow energy in and out.
D
Sunlight is converted to chemical energy.

Explanation

During photosynthesis, plants capture sunlight and use its energy to make sugars from carbon dioxide and water. The light energy is stored as chemical energy in the sugars, so D, “Sunlight is converted to chemical energy,” is correct. Sunlight is not a nutrient or a way to control water or break cell walls.

AI-written and checked against the verified answer.

Next