How can a mutation result in a new trait (as seen with the Scottish Fold cats)?

What are some things that limit population growth?

Scientific method and data analysisa biology student wanted to determine if there is a relationship between resting heart rate and bodyheight. she gathered information from 12 classmates and constructed the table below.resting heart rate (beats per minute)student height (cm)155. 156156165180180190194195

What feature of cell theory is best demonstrated in the image