Purpose and Uses!
In animals selective breeding is used to get more eggs, meat and milk things that the human need for survival and as a source for nutrition. For example those cows on the top are breed to produce large quantity of milk and they are called dairy cows and if they didn’t get milked they will die. Naturally, a cow can live for thirty years; however dairy cows can only live three to four years because they have poor health than the other cows.
In plants The purpose of selective breeding is to get the best plants as a way to make nicer and larger veggies and other agricultural foods to increase the production of nutrients. For example many of the fruits and vegetables that we eat tody have been through selective breeding like corn the photo on the buttom of the sweet corn plants shows that