In this unit we will learn about food from different perspectives. We will discover food groups, food pyramids and nutrients. We will also learn about healthy and unhealthy diets and how to calculate RDAs and calories. Finally, we will look at the world to compare food traditions and religious influence on diets.
In this chapter, you will learn how human chromosomes and genes are inherited and how they control the traits that make each of us unique, how they can cause disease, and how those diseases can be treated.