This is a Volvox, a colony of algae with really special skills. . The bigger sphere is formed by hundreds of smaller cells attached to each other, each of these cells has whip-like flagella that beat to roll the "algae ball" in the water. . And do you know what are the smaller balls inside the bigger balls? They are the teenager versions of the bigger algae ball, but these are not ungrateful teens as we are familiar with in the macro world, they are quite similar to their mama. . The teen coloni