BIOLOGY
JAMB 2012 - Question 20
Biology 2012 JAMB Past Questions - Question 20: The arrow labelled II represents the
use the diagram below to answer the questions 19 and 20
A:
B:
C:
D:
Correct Answer
B
Explanation
. Release of oxygen produced in the leaves during the photolysis or splitting of water molecules. photolysis of water represents the first stage of photosynthesis.H20 ------------ light H+ + (OH)energy hydrogen Hydroxylion ion
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