4 words in this vocabulary list
noun the science or practice of farming, including cultivation of the soil, growing of crops, and raising of livestock
noun a plant or animal produced by breeding two different species or varieties
verb to produce a crossbreed by breeding two different species or varieties
noun a substance used for killing insects
noun a branch of science that deals with the study of soil as a natural resource on the surface of the earth, including its formation, classification, mapping, and management