1. Quiz 9
N and S

9. 8. All of the below are environmental
problems linked to N is some way
(True / False).
Acid rain
Blue baby syndrome
Eutrophication
Global climate change

10. 9. Although deficiencies in both N and S
cause chlorosis, the condition is seen
first on older parts of the plant when N is
deficient but first on younger parts of the
plant when S is deficient (True / False).

11. 10. Environmental problems associated
S all due to its oxidation which
produces H2SO4, sulfuric acid
(True / False).

13. 12. The entrée is a
A) turkey
B) big bird
C) A and B
D) not A or B