If honey is not organic that means that bees were using the flowers with pesticides. Organic beekeeping is the beekeeping practiced in clean environment, without intensive agriculture, use of synthetic feed and chemicals harmful for the bees.
Thereâs no way of knowing exactly how many of Henriettaâs cells are alive today. One scientist estimates that if you could pile all HeLa cells ever grown onto a scale, theyâd weigh more than 50 million metric tonsâan inconceivable number, given that an individual cell weighs almost nothing.
How much does a typical virus weigh? About 10 femtograms, according to scientists who have created tiny weighing scales that can detect the mass of a single virus particle1. That's about one trillionth as much asâ¦ a grain of rice, says lead researcher Rashid Bashir of Purdue University in West Lafayette, Indiana.