Often people want to know the Body Mass Index, or BMI. It is your weight in kilograms divided by the square of your height in meters. A kilogram is about 2.2 pou â¦ nds and a meter is about 39 inches.
PalynoL, 3 (1967) 133-139 135 TABLE r[[ SIZE OF DRY POLLEN (.]RAINS ,AN[) NUMBER OF STAMENS PER FLO~,VER OF BOMBACACEAE Species Size (1,) of dry pollen grains Number of Left-Right-Mean of stamens per spiralled spiralled left-and flower right-spiralled 53.0 53.6 53.3 5.0 43.9 43.2 43.6 5.requency distribution of wet pollen grains of Bombax ceiba. average size of pollen grains soaked in water over the dry ones and the number of stamens per flower was found to be negative, being -0.776. However, this value at the 5~ level is not significant.
The stamen is made up of two parts: the anther and filament. The anther produces pollen (male reproductive cells). The filament holds the anther up. During the process of fertilization, pollen lands on the stigma, a tube grows down the style and enters the ovary. Male reproductive cells travel down the tube and join with the ovule, fertilizing it.