patch – n. a small place that is different from the surrounding area
species – n. animals or plants that are similar and can produce young animals or plants
extinction – n. the state or situation that results when something has died out completely
pesticide – n. a chemical that is used to kill creatures that damage plants or crops
habitat – n. the place where a plant or animal naturally or normally lives or grows
duplicate – v. to copy; to do something that is exactly the same as something else
garden – n. a place where fruits, flowers and other plants are grown