Standard Science Primary 6 Energy

Which of the following is the primary role of chlorophyll in photosynthesis?

A To store food in the leaves
B To capture light energy from the Sun
C To release oxygen into the air
D To absorb water from the soil
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Worked Solution

Step 1: Photosynthesis requires energy to convert carbon dioxide and water into food. Step 2: This energy is sourced from sunlight. Step 3: Chlorophyll is the green pigment that traps this light energy.

Correct answer: To capture light energy from the Sun

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