Respiration GCE Revision Questions Biology o level

Respiration GCE Revision Questions for Biology

1. (a) Define the following terms clearly

• Cellular respiration
• Breathing
• gaseous exchange

(b) Outline the main features of aerobic respiration

(c) Describe an experiment to show that heat is produced during respiration.

2. (a) In a tabular form, distinguish between the following pairs.

• aerobic and anaerobic respiration
• animal and plant respiration

(b) How is the energy produced by a glucose molecule used by the cell?

(c) Outline the experiment to show that carbon dioxide is produced during aerobic respiration.

3. (a) State four similarities and four differences between aerobic and anaerobic respiration

(b) Describe an experiment to show that co2 is produced during anaerobic respiration by yeast.

(c) List the main differences between respiration and photosynthesis.

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Revision questions biology ordinary level for Students.

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Use of Biology revision questions. 

Above questions are revision questions for "Respiration" for ordinary level (o level). 

Candidates can use the above questions to prepare for the Cameroon General certificate of examination board GCE 

The questions are not only for Cameroonians preparing for the gce but they are revision questions for all students world wide preparing for the GCE or any other Examination.