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8.3 Respiration

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Question 1
F

Respiration takes place in all living cells.

a.

Complete the word equation for aerobic respiration: glucose+‾→carbon dioxide+‾\text{glucose} + \underline{\qquad\qquad} \rightarrow \text{carbon dioxide} + \underline{\qquad\qquad}glucose+​→carbon dioxide+​

[2]
b.

Name the part of a cell where most aerobic respiration takes place.

[1]
c.

Respiration is an exothermic reaction.

State what is meant by an exothermic reaction.

[1]
d.

Give one use of the energy released by respiration in a muscle cell.

[1]
Markscheme

8.3 Respiration Questions

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

42 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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