It turned out that the dark ecosystems are powered by tiny microbes that thrive on chemicals released along the volcanic rift by Earth's inner heat.

The primary producers (like plants on land) were tiny microbes thriving on volcanic heats and chemical energies rising from the earth's interior.

No matter how sophisticated the society, humanoids still feared tiny little microbes that attacked the body unseen.

All that remained to mark his rage were those tiny little microbes, which, if given their way, would plunge Ghandi's whole body into uncontrollable seizures.

He learned to stain all kinds of bacilli with different colored dyes, so that the very tiniest microbe would stand out clearly.

In 1880, Pasteur was playing with the very tiny microbe that kills chickens with a malady known as chicken cholera.

Doctor Peronçito had discovered this microbe, so tiny that it was hardly more than a quivering point before the strongest lens.

I know it's hard for you to understand about size, how there's very little difference in the size of the tiniest microbe and the greatest galaxy.

In this land around us, tiny microbes live out their tiny lives.

Toxoplasma gondii is a tiny microbe that convinces rats to overcome their fear of cats.