Home / iGCSE Biology (0610)-12.2 Aerobic respiration – iGCSE Style Questions Paper 1

iGCSE Biology (0610)-12.2 Aerobic respiration – iGCSE Style Questions Paper 1

Question 

Which substances are used and produced in aerobic respiration in a plant cell?

▶️Answer/Explanation

Ans: C

Question

What are the products of aerobic respiration in plants?
A alcohol and carbon dioxide
B carbon dioxide and lactic acid
C carbon dioxide and water
D lactic acid only

▶️Answer/Explanation

Ans C

Question

Which process releases the most energy from one molecule of glucose?
       A  aerobic respiration
        anaerobic respiration in muscle
        anaerobic respiration in yeast
        photosynthesis

Answer/Explanation

Ans: A

Question

What is the word equation for aerobic respiration?

A carbon dioxide + water → glucose + oxygen
B glucose + oxygen → carbon dioxide + water
C glycogen + oxygen → carbon dioxide + water
D water + oxygen → glucose + carbon dioxide

▶️Answer/Explanation

B glucose + oxygen → carbon dioxide + water

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