Spores

Fungi disperse spores.

Be careful not to inhale the spores; they're deadly.

A fungus is a group of organisms that produces spores and eats up organic material, like the yeasts in bread or beer, the mushrooms in your salad, the mold that may grow if you let that salad sit in the refrigerator for too long or even the organisms that produce antibiotics like penicillin.

Spores from Bacillus pumilus SAFR-032 are proving to have the ability to resist the techniques to clean spacecraft, like ultraviolet radiation and peroxide treatment.

What are spores?

Tornadoes and hurricanes can transport viable spores and seeds hundreds of kilometers away.

I've heard that somewhere in the forest, there's a species of mushroom growing whose spores are capable of putting anyone who breathes them in to sleep in less than five seconds.