Chapter+3+questions

Chapter 3: 1. A typical food chain starts out at the littlest weakest animal up the food chain getting bigger and stronger or smarter. 2.The gross is the number before the net which a percentage of it gets taken away. The net is the rest that you get. 3. Different types of animals get energy from different type of foods/animals. The ground makes grass the grass then is consumed by a small animal, then it continues through the food chain up higher. 4. Runoff from farm land is a hunman impact effecting the cycling in Brunel. 5. Researchers are looking at the environment and all the species.