Question 22
Question 22 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
12. Respiration
12.3. Anaerobic respiration

State the word equation for anaerobic respiration in yeast as: glucose → alcohol + carbon dioxide

12. Respiration
12.2. Aerobic respiration

State the word equation for aerobic respiration as: glucose + oxygen → carbon dioxide + water

6. Plant nutrition
6.1. Photosynthesis

State the word equation for photosynthesis as: carbon dioxide + water → glucose + oxygen in the presence of light and chlorophyll