Chemistry is life Molecules make up components of cells Four major organic molecule types: 1.Carbohydrates (sugars, starches) 2.Lipids (fatty acids) 3.Proteins.
Electrons – In living organisms, chemical energy is stored in atoms/molecules by using it to move electrons to more distant orbits.
Blood vessels Lymph vessels Nerves Smooth muscle Connective tissue lymphocytes Plasma cells Eosinophiles Villous epithelium Undifferentiated Goblet Mitoses.
