The Energy Pyramid
This is how the energy chain works. First,the whole process starts from the sun. The sun goes to every living things. But the first thing it goes to is, producers. The producers soak up all the sunlight. After the producers takes sunlight, the primary consumer eats the producer. After, the secondary consumer eats the primary consumer. Then, the apex predator eats the secondary consumer. The apex predator is at the top of the food chain. Lastly, when the apex predator dies, the decomposer eats its leftovers. Then the process starts again.