defining and describing natural selection explaining how natural selection leads to predominance and suppression of traits in a population examining an example of genetic variations of a population over time describing how genetic variation affects probability of survival and reproduction constructing an explanation of how genetic variation affects probability of survival and reproduction using mathematical representations to support explanations of increases and decreases in traits in a population synthesizing information about technologies that influence inheritance of traits Natural Selection Reflect Write a reflection about your learning in this unit. Your reflection should be at least three sentences. Use the following sentence starters as a guide. I feel confident about explaining natural selection because… The topic in this unit I found most challenging was… In order to remember definitions of key words in this unit, one strategy I used was.... One topic in this unit I would like to learn more about is… because.... Study Tips Are there any topics that you need to go back and review? Use the following tips while studying: Review the images in the Unit, and be sure you can clearly explain the concept shown in each. Review your results on previous assessments in this unit. Explain natural selection to a friend or learning coach. Be sure to use one or more key words in your explanation. Go back and review the check-in questions in each lesson.

Answer 1

I feel confident about explaining natural selection because I now understand how genetic variation and environmental pressures play a role in the process. The topic in this unit I found most challenging was understanding how genetic variations affect the probability of survival and reproduction in a population. In order to remember definitions of key words in this unit, one strategy I used was creating flashcards and reviewing them regularly. One topic in this unit I would like to learn more about is how certain technologies can influence the inheritance of traits in populations because it is a fascinating aspect of genetics that I want to explore further.