Match the following columns |
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Column-I |
Column- II |
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(A) |
Alternate phyllotaxy |
(1) |
China rose |
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(B) |
Opposite phyllotaxy |
(2) |
Calotropis |
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(C) |
Whorled phyllotaxy |
(3) |
Alstonia |
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CODES : |
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|
A |
B |
C |
D |
|
|
|||
a) |
3 |
2 |
1 |
|
|
|
|||
b) |
3 |
1 |
2 |
|
|
|
|||
c) |
1 |
2 |
3 |
|
|
|
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d) |
1 |
3 |
2 |
|
|
|
Match the following columns |
|||||||||
Column-I |
Column- II |
||||||||
(A) |
Alternate phyllotaxy |
(1) |
China rose |
||||||
(B) |
Opposite phyllotaxy |
(2) |
Calotropis |
||||||
(C) |
Whorled phyllotaxy |
(3) |
Alstonia |
||||||
CODES : |
|||||||||
|
A |
B |
C |
D |
|
|
|||
a) |
3 |
2 |
1 |
|
|
|
|||
b) |
3 |
1 |
2 |
|
|
|
|||
c) |
1 |
2 |
3 |
|
|
|
|||
d) |
1 |
3 |
2 |
|
|
|
(c)
Phyllotaxy generally three types
Alternate |
Opposite |
Whorled |
|
|
|
A single leaf arises at each node in alternate method ., China rose, mustard sunflower |
In this a pair of leaves arise at each node and lie opposite to each other as in Calotropis |
It two or more leaves arise at the node and form a whorl. It is called whorled phyllotaxy as in Alstonia |