Is 356 nanograms as heavy as a Poppy Seed?
It's about one-eight-hundred-fiftieth as heavy as a Poppy Seed
The weight of a Poppy Seed is about 300,000 nanograms.
(Papaver somniferum)
Fifty percent oil by weight, a poppy seed weighs approximately 300,000 nanograms. The true pigment of a poppy seed is brown in color, while the characteristic bluish color is an optical illusion caused by a layer of calcium oxalate crystals refracting light rays.
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