Grading:

Written (5 points): Full responses that show in-depth understanding, rewording

of the concepts into your own words, and strong connections of the content with

your own experience.

In-class (5-points): Attendance and full participation discussing the concepts and

your responses with a small group of peers, as well as participating in class

activities that day.

1. Genes and environments interact to produce one's phenotype. Give an

example from your own life of an interaction between heredity and

environment influencing how you turned out. Why are there so many twin

studies about this?

2. List the three stages of prenatal development in the correct order, and

note how long each stage lasts. Indicate the major event that indicates the

beginning and end of each stage. Share a memory or story from your life

about prenatal development - state the stage, as well as the development

milestone or issue.