First, producer. They made their own food energy. Also it live in soil.
Second, consumer. They eat grass or meat. For example zebras eats grass and lions eats meat(other consumers)
Last,decomposer. They break down dead thing and waste into soil.
When one of them is missing, ecosystem will be uncomfortable.
Today, I learned about the three categories of ecosystems. The first one is producers; they made their food energy, which lives in the soil. Second, is the consumer, they eat grass or meat. For example, zebras eat grass and lions eat meat(other consumers) the last one is the decomposer, they break down dead things and waste into soil. These three categories of ecosystem work together, it couldn't function without the other one.
