Standard Science Primary 6 Energy

Which set of conditions is necessary for a plant to perform photosynthesis?

A Oxygen, Water, Sunlight
B Soil, Water, Darkness
C Sugar, Oxygen, Warmth
D Carbon Dioxide, Water, Sunlight, Chlorophyll
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Worked Solution

Step 1: Recall the photosynthesis equation. Step [2-9]: Requirements are CO2, H2O, Light, and Chlorophyll. Step [2-9]: Products are Glucose and Oxygen.

Correct answer: Carbon Dioxide, Water, Sunlight, Chlorophyll

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