Standard Science Primary 6 Energy

During photosynthesis, green plants convert __________ energy from the Sun into __________ energy stored in food.

A light; kinetic
B heat; kinetic
C heat; chemical potential
D light; chemical potential
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Worked Solution

Step 1: Plants capture light energy using chlorophyll. Step 2: This energy is used to produce sugar/starch. Step 3: Stored energy in food is always chemical potential energy.

Correct answer: light; chemical potential

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