Cambridge IGCSE Biology practice

Paper 4 structured question: Photosynthesis

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Paper

Marks

Topic

Photosynthesis

Exam-style question

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Paper 4Theory (Extended)1 marks

Photosynthesis is the process by which plants make glucose and oxygen from carbon dioxide and water using light energy.

Description

Write the balanced chemical equation for photosynthesis.

a
State the balanced chemical equation for photosynthesis.
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[1]

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Paper 4Theory (Extended)2 marks

Description

Identify the reactants and products in the balanced chemical equation for photosynthesis.

a
Identify the reactants in the photosynthesis equation.
Your answer
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[1]
b
Identify the products in the photosynthesis equation.
Your answer
Aim for approximately 1 distinct marking point.
[1]