Why does it hurt when you get kicked in the balls?

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.