Each part of your digestive system helps to move food and liquid through your GI tract, break food and liquid into smaller parts, or both. Once foods are broken into small enough parts, your body can absorb and move the nutrients to where they are needed.
Mitosis is a form of asexual reproduction. The cells multiply and divide. As the cells grow so does the organism.
Answer:
Anabolism is the building up of body cells and substances from nutrients.
I believe that would be the Dihybrid cross..