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Past Questions
Question 741
jamb 1994
a
nitirites
b
nitric acid
c
niitrates
d
nitrous oxide
Question 743
jamb 1994
a
food storage
b
supporting the stem
c
production of the sieve tube
d
transporting water
Question 745
jamb 1994
a
quantitative measurement of respiration in plants and animals
b
measurement of respiratory rates in living organisms
c
comparison between photosynthesis and respiration
d
comparison of respiratory rates in plants and animals
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