Standard Science Primary 6 Energy

Which of the following substances are necessary for a plant to perform photosynthesis?

A Carbon Dioxide, Soil, Light, Oxygen
B Oxygen, Sugar, Water
C Chlorophyll, Carbon Dioxide, Sunlight, Water
D Starch, Oxygen, Sunlight
Show Worked Solution

Worked Solution

Step 1: Recall the photosynthesis equation. Step [2-9]: Inputs are Carbon Dioxide and Water. Step [2-9]: Requirements are Sunlight and Chlorophyll.

Correct answer: Chlorophyll, Carbon Dioxide, Sunlight, Water

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