Changes in the genetic code of a human can be transmitted to offsprings if they occur in what?

Why do you sandy beaches form at many sea shores

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

What is a group of organisms that are closely related and share similar characteristics