| F F F F F | letter |
| F1 generation | chapter 14 | bio 113 | heading |
| F2 generation | chapter 14 | bio 113 | heading |
| Facilitated diffusion | chapter 8 | bio 113 | heading |
| Factors, transcription | chapter 19 | bio 113 | heading |
| Facultative anaerobes | chapter 9 | bio 113 | heading |
| FAD reduction | chapter 9 | bio 113 | heading |
| FADH2 | chapter 9 | bio 113 | heading |
| Family Hominidae | chapter 34 | bio 114 | heading |
| FAP | chapter 51 | bio 114 | heading |
| Fats | chapter 5 | bio 113 | heading |
| Fatty acid | chapter 5 | bio 113 | heading |
| Fatty acid, saturated | chapter 5 | bio 113 | heading |
| Fatty acid, unsaturated | chapter 5 | bio 113 | heading |
| Fecundity | chapter 52 | bio 114 | heading |
| Feedback inhibition | chapter 6 | bio 113 | heading |
| Fermentation | chapter 9 | bio 113 | heading |
| Fern, life cycle of | chapter 29 | bio 114 | heading |
| Fertilization | chapter 13 | bio 113 | heading |
| Fibers, spindle | chapter 12 | bio 113 | heading |
| Filaments, Intermediate | chapter 7 | bio 113 | heading |
| Filial, first, generation | chapter 14 | bio 113 | heading |
| Filial, second, generation | chapter 14 | bio 113 | heading |
| Final electron acceptor | chapter 9 | bio 113 | heading |
| Final electron acceptor, organic | chapter 9 | bio 113 | heading |
| Finned, fleshy, fish | chapter 34 | bio 114 | heading |
| Finned, ray, fish | chapter 34 | bio 114 | heading |
| First filial generation | chapter 14 | bio 113 | heading |
| Fish, fleshy-finned | chapter 34 | bio 114 | heading |
| Fish, lobe-finned | chapter 34 | bio 114 | heading |
| Fish, modern | chapter 34 | bio 114 | heading |
| Fish, ray-finned | chapter 34 | bio 114 | heading |
| Fission, binary | chapter 12 | bio 113 | heading |
| Fit, induced | chapter 6 | bio 113 | heading |
| Fitness, Darwinian | chapter 23 | bio 114 | heading |
| Fitness, inclusive | chapter 51 | bio 114 | heading |
| Fitness, relative | chapter 23 | bio 114 | heading |
| Five-kingdom system | chapter 26 | bio 114 | heading |
| Fixed action patterns | chapter 51 | bio 114 | heading |
| Fixed allele | chapter 23 | bio 114 | heading |
| Fixed locus | chapter 23 | bio 114 | heading |
| Fixing nitrogen | chapter 54 | bio 114 | heading |
| Flaccidity | chapter 8 | bio 113 | heading |
| Flagella | chapter 7 | bio 113 | heading |
| Fleshy-finned fish | chapter 34 | bio 114 | heading |
| Flipping | chapter 8 | bio 113 | heading |
| Flowers | chapter 30 | bio 114 | heading |
| Flowers in more detail | chapter 30 | bio 114 | heading |
| Fluid mosaic model | chapter 8 | bio 113 | heading |
| Fluid, two-dimensional | chapter 8 | bio 113 | heading |
| Fluidity of membrane proteins | chapter 8 | bio 113 | heading |
| Folding, protein | chapter 5 | bio 113 | heading |
| Food chain | chapter 54 | bio 114 | heading |
| Food vacuoles and phagocytosis | chapter 7 | bio 113 | heading |
| Food web | chapter 54 | bio 114 | heading |
| Foraging | chapter 51 | bio 114 | heading |
| Foraging, optimal | chapter 51 | bio 114 | heading |
| Foraminifera | chapter 28 | bio 114 | heading |
| Forams | chapter 28 | bio 114 | heading |
| Forces, noncovalent | chapter 2 | bio 113 | heading |
| Fork, replication | chapter 16 | bio 113 | heading |
| Form follows function | chapter 2 | bio 113 | heading |
| Fossil record, The | chapter 22 | bio 114 | heading |
| Fossilization | chapter 25 | bio 114 | heading |
| Fossils | chapter 25 | bio 114 | heading |
| Fossils, dating | chapter 25 | bio 114 | heading |
| Foundation of biology, Darwinism as | chapter 22 | bio 114 | heading |
| Founder effect | chapter 23 | bio 114 | heading |
| Four levels of protein structure | chapter 5 | bio 113 | heading |
| Fragment, restriction | chapter 20 | bio 113 | heading |
| Fragments, Okazaki | chapter 16 | bio 113 | heading |
| Frame, reading | chapter 17 | bio 113 | heading |
| Frameshift mutation | chapter 17 | bio 113 | heading |
| Franklin and Wilkins | chapter 16 | bio 113 | heading |
| Free ribosomes | chapter 7 | bio 113 | heading |
| Frequency of recombination | chapter 15 | bio 113 | heading |
| Frequency, gene | chapter 23 | bio 114 | heading |
| Frequency, genotype | chapter 23 | bio 114 | heading |
| Frequency-dependent selection | chapter 23 | bio 114 | heading |
| From Gene to Protein | chapter 17 | bio 113 | chapter title |
| Fruit | chapter 30 | bio 114 | heading |
| Fruits in more detail | chapter 30 | bio 114 | heading |
| Function, form follows | chapter 2 | bio 113 | heading |
| Functional group, amino | chapter 4 | bio 113 | heading |
| Functional group, carbonyl | chapter 4 | bio 113 | heading |
| Functional group, carboxyl | chapter 4 | bio 113 | heading |
| Functional group, hydroxyl | chapter 4 | bio 113 | heading |
| Functional group, phosphate | chapter 4 | bio 113 | heading |
| Functional group, sulhydryl | chapter 4 | bio 113 | heading |
| Functional groups | chapter 4 | bio 113 | heading |
| Functional groups, hydrophilic | chapter 4 | bio 113 | heading |
| Functions of membrane proteins | chapter 8 | bio 113 | heading |
| Fundamental niche | chapter 53 | bio 114 | heading |
| Fungi | chapter 31 | bio 114 | chapter title |
| Fungi | chapter 31 | bio 114 | heading |
| Fungi divisions | chapter 31 | bio 114 | heading |
| Fungi, club | chapter 31 | bio 114 | heading |
| Fungi, imperfect | chapter 31 | bio 114 | heading |
| Fungi, sac | chapter 31 | bio 114 | heading |
| Fungi, Zygote | chapter 31 | bio 114 | heading |
| Furrow, cleavage | chapter 12 | bio 113 | heading |