ELI5: Explain Like I'm 5

Microdiversity

Okay kiddo, have you ever heard of the word diversity? It means having lots of different kinds of things. Well, microdiversity is a fancy word that means having lots of different things in a really tiny space.

Let's say you're looking at a drop of water under a microscope. To your eyes, it might just look like a clear drop of water. But if you zoom in really close, you might see hundreds or even thousands of tiny living things inside that one drop of water! Each of those little things is different from the others, and that's what we call microdiversity.

Microdiversity can happen in all sorts of tiny spaces, from little puddles on the ground to inside our own bodies. And, just like with diversity, having lots of different things in one place can be really important for keeping things in balance and making sure everything stays healthy.