BIOLOGY
JAMB 2012 - Question 19
Biology 2012 JAMB Past Questions - Question 19: Transportation in the xylem is represented by
use the diagram below to answer the questions 19 and 20
A:
B:
C:
D:
Correct Answer
D
Explanation
Xylem transports soil solution (mineral salts and water)from the r o o t s t o the l e a v e s for photosynthesis. Arrow III representsthe intake of carbon IV oxide while arrow I shows movement of manufactured foodthrough the phloem.
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