Biodiversity

it benefits humans in a lot of ways including genes, natural products and food sources. It affects more areas because when one area gets destroyed it might affect another by less food sources. it helps the life of people because with more diverse types of animals more things can be made and more food sources can be made. Without cows there wouldn't be any milk and milk is one very important food source. With more animals there can be a lot more food for humans to survive.