ELI5: Explain Like I'm 5

BioSystems

Biosystems are things that are alive, like plants and animals. They have things in common, like they all have DNA, and they reproduce. Biosystems can also interact and work together to create a balanced environment, like in nature. For example, there are plants and animals that help each other survive and thrive. Without the different parts of a biosystem working together, like animals eating the plants that give us oxygen, the world would be a very different place.