Physiology 1,203 Plant physiology 482 physiology 150 Human physiology 137 Biochemistry 124 PLANT PHYSIOLOGY 84 PHYSIOLOGY 81 Metabolism 76 Plant Physiology 75 Insects (Entomology) 74 Fish physiology-- Physiology of fishes 72 Biology 69 Photosynthesis 69 Botany 65 Entomology 62 Nutrition 59 Physiology-- Specific physiological systems in animals 58 Animal Physiology 57 Plants 56 Anatomy 52 Insects 52 Metabolism-- Physiology 47 Comparative Physiology, Animal physiology 44 Microbiology 44 Physiological effect 43 Human anatomy 42 Genetics 41 Physiology-- Biology 37 Plant Physiology and Biochemistry 37 MVSc 36