Figure Directional selection for beak size in a Galápagos population of the medium ground finch

Figure 23.8 Clinal variation in a plant

Figure Camouflage as an example of evolutionary adaptation

Figure Different geographic regions, different mammalian “brands” This is an example of convergent evolution

Figure 23.16x1 Sexual selection and the evolution of male appearance

Figure A range of eye complexity among mollusks

Figure Mapping malaria and the sickle-cell allele

Table 25.1 The Geologic Time Scale

Figure Homologous structures: anatomical signs of descent with modification

Figure 25.5 Diversity of life and periods of mass extinction

Figure 25.4 The history of continental drift

Figure Our changing view of biological diversity

Table 27.2 A Comparison of the Three Domains of Life

Table 27.1 Major Nutritional Modes

Table 27.3 Five of the Major Clades of Bacteria

Figure Lyme disease, a bacterial disease transmitted by ticks

Figure Putting prokaryotes to work in sewage treatment facilities

Figure Bioremediation for an oil spill

Figure 28.7 An alternative hypothesis for how the three domains of life are related

Figure 28.8 A tentative phylogeny of eukaryotes

Figure 29.1 Some highlights of plant evolution

Figure 30.9 The life cycle of a pine (Layer 3)

An overview of transport in whole plants

Sucrose transport via phloem

Figure 35.4 Modified shoots: Stolons, strawberry (top left); rhizomes, iris (top right); tubers, potato (bottom left); bulb, onion (bottom right)

Fungi

Figure 31.1 Fungal mycelia

Lichen A moldy orange (left), Penicillium (right) Mycorrhizae

Figure 32.4 A traditional view of animal diversity based on body-plan grades

Figure A sample of some of the animals that evolved during the Cambrian explosion

Figure 34.1 Clades of extant chordates

Figure 34.7 Phylogeny of the major groups of extant vertebrates

Figure A timeline for some hominid species

Figure Evolutionary convergence of marsupial and eutherian (placental) mammals