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Chemistry
Term | Definition |
---|---|
Autotroph | |
Heterotroph | |
Chemoautotroph | |
Photoautotroph | |
Calories | an amount of food having an energy-producing value |
Energy | |
Ingestion | |
Digestion | Digestion is the process the body uses to break down food into nutrients. The body uses the nutrients for energy, growth, and cell repair. |
Egestion | |
Roughage | |
Cellulose | |
Body mass index | |
Absorption | |
Diffusion | |
Villi | tiny, finger like projections found in folds of small intestine. |
Constipation | |
Enzyme | special protein that helps a chemical reaction take place. |
Macromolecules | |
Bulimia | |
Anorexia |