Last Updated On [03-11-2023]
Which element is required for the germination of pollen grains?
a)
Boron
b)
Calcium
c)
Chlorine
d)
Potassium
Which element is required for the germination of pollen grains?
a)
Boron
b)
Calcium
c)
Chlorine
d)
Potassium
Question ID - 4267 :-
Which element is required for the germination of pollen grains?
a)
Boron
b)
Calcium
c)
Chlorine
d)
Potassium
|
Which element is required for the germination of pollen grains? |
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|
a) |
Boron |
b) |
Calcium |
c) |
Chlorine |
d) |
Potassium |
|
(a) Boron is the micronutrient for plants, present in the soil in very small amounts. It is absorbed from the soil in the form of boric acid ( |
) and tetraborate anions. Boron is required for pollen germination, seed germination and cell differentiation.Next Question :
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The area around the plant roots is called |
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|
a) |
Phyllosphere |
b) |
Rhizoplane |
c) |
Both (a) and (b) |
d) |
None of these |
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