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On the basis of symptoms of chlorosis in leaves, a student inferred that this was due to the deficiency of nitrogen. This inference could be correct only if we assume that yellowing of leaves appeared first in |
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a) |
Old leaves |
b) |
Young leaves |
|
c) |
Young leaves followed by mature leaves |
d) |
Young leaves followed by young leaves |
|
On the basis of symptoms of chlorosis in leaves, a student inferred that this was due to the deficiency of nitrogen. This inference could be correct only if we assume that yellowing of leaves appeared first in |
|||
|
a) |
Old leaves |
b) |
Young leaves |
|
c) |
Young leaves followed by mature leaves |
d) |
Young leaves followed by young leaves |
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(a) Deficiency of nitrogen leads to yellowing of leaves that appeared first in old leaves. |