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In which of the following sets of families, the pollen grains are viable for months?
A
Solanaceae, Poaceae and Liliaceae
B
Brassicaceae, Liliaceae and Poaceae
C
Rosaceae, Liliaceae and Poaceae
D
Leguminosae, Solanaceae and Rosaceae
Detailed Solution
In some species belonging to families like Leguminosae, Solanaceae, and Rosaceae, pollen grains maintain their viability for several months.