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To study pollen germination, some pollen...

To study pollen germination, some pollen from flowers such as pea, chickpea, Crotolaria, balsam and Vinca are collected and dusted on a glass slide containing a drop of ..a.. Solution about..b..per cent . After about ..c.. Minutes, pollen tubes coming out of the pollen grains.

A

a - saline, b - 5, C - 5 to 10

B

a - sugar, 6-5, C - 10 to 20

C

a - saline, b - 10, C - 15 to 30

D

a - Sugar, b - 10, C - 15 to 30

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