Shark Tank Population Graph

We are the sharks, we eat animals and the animals eat plants and others. We need to bring animals for protein instead of carbs like breads. The plants and others are at the bottom of the food chain just like the seaweed. From the shark tank simulation we learned that you want a lot of seaweed or whatever is on the bottom of the food chain because the middle animal like the minnows eat the seaweed and when they eat more than enough they reproduce, which makes the biggest animal like us or the shark eat enough so it reproduces too, which makes us full!