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8.3 Respiration

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Question 6

Living cells taken from a tulip bulb release ethanol and carbon dioxide as they break down glucose.

Which statement describes the respiration taking place?

[1]
A

Oxygen is used and glucose is broken down incompletely

B

Oxygen is used and glucose is broken down completely

C

Oxygen is not used and glucose is broken down incompletely

D

Oxygen is not used and glucose is broken down completely

Markscheme

8.3 Respiration Questions

  1. GCSE
  2. /Biology
  3. /8.3 Respiration

98 exam-style questions on Edexcel GCSE Biology 8.3 Respiration, covering 8.3.1 Aerobic and anaerobic respiration. Each one has a worked solution and a mark scheme showing where the marks go.

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