Although the tiniest bacterial cells are incredibly small, weighing less than 10−12gms, each is in effect a veritable micro-miniaturized factory containing thousands of exquisitely designed pieces of intricate molecular machinery, made up altogether of one hundred thousand million atoms, far more complicated than any machine built by man and absolutely without parallel in the nonliving world.
Við erum að hugsa um að láta Papale farajw2019 jw2019