FileTitleManuscript Id
ChapTitleBig8 Evolution and Natural Selection: DARWIN’S DANGEROUS IDEAChapTitleSmallDARWIN’S DANGEROUS IDEAphelanphys3e_ch8_1.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_1_dlap.xml54c9b2c8757a2eba69000003
8.1: Evolution is an ongoing process.phelanphys3e_ch8_2.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_2_dlap.xml54c9b2c8757a2eba69000003
8.2–8.4: Darwin journeyed to a new idea.phelanphys3e_ch8_3.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_3_dlap.xml54c9b2c8757a2eba69000003
8.3: A job on a ’round-the-world survey ship allowed Darwin to indulge his love of nature and make observations that enabled him to develop a theory of evolution.phelanphys3e_ch8_4.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_4_dlap.xml54c9b2c8757a2eba69000003
8.4: Observing geographic similarities and differences among fossils and living plants and animals, Darwin developed a theory of evolution.phelanphys3e_ch8_5.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_5_dlap.xml54c9b2c8757a2eba69000003
8.5–8.10: Four mechanisms can give rise to evolution.phelanphys3e_ch8_6.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_6_dlap.xml54c9b2c8757a2eba69000003
8.6: Mutation—a direct change in the DNA of an individual—is the ultimate source of all genetic variation.phelanphys3e_ch8_7.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_7_dlap.xml54c9b2c8757a2eba69000003
8.7: Genetic drift is a random change in allele frequencies in a population.phelanphys3e_ch8_8.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_8_dlap.xml54c9b2c8757a2eba69000003
8.8: Migration into or out of a population may change allele frequencies.phelanphys3e_ch8_9.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_9_dlap.xml54c9b2c8757a2eba69000003
8.9: When three simple conditions are satisfied, evolution by natural selection is occurring.phelanphys3e_ch8_10.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_10_dlap.xml54c9b2c8757a2eba69000003
8.10: A trait does not decrease in frequency simply because it is recessive.phelanphys3e_ch8_11.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_11_dlap.xml54c9b2c8757a2eba69000003
8.11–8.17: Through natural selection, populations of organisms can become adapted to their environments.phelanphys3e_ch8_12.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_12_dlap.xml54c9b2c8757a2eba69000003
8.12: Organisms in a population can become better matched to their environment through natural selection.phelanphys3e_ch8_13.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_13_dlap.xml54c9b2c8757a2eba69000003
8.13: Natural selection does not lead to perfect organisms.phelanphys3e_ch8_14.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_14_dlap.xml54c9b2c8757a2eba69000003
8.14: Artificial selection is a special case of natural selection.phelanphys3e_ch8_15.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_15_dlap.xml54c9b2c8757a2eba69000003
8.15: Natural selection can change the traits in a population in several ways.phelanphys3e_ch8_16.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_16_dlap.xml54c9b2c8757a2eba69000003
8.1 8.16: THIS IS HOW WE DO IT: By picking taller plants, do humans unconsciously drive the evolution of smaller plants? phelanphys3e_ch8_17.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_17_dlap.xml54c9b2c8757a2eba69000003
8.16: THIS IS HOW WE DO IT: By picking taller plants, do humans unconsciously drive the evolution of smaller plants?phelanphys3e_ch8_18.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_18_dlap.xml54c9b2c8757a2eba69000003
8.17: Natural selection can cause the evolution of complex traits and behaviors.phelanphys3e_ch8_19.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_19_dlap.xml54c9b2c8757a2eba69000003
8.18–8.22: The evidence for evolution is overwhelming.phelanphys3e_ch8_20.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_20_dlap.xml54c9b2c8757a2eba69000003
8.19: Geographic patterns of species distributions reflect species’ evolutionary histories.phelanphys3e_ch8_21.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_21_dlap.xml54c9b2c8757a2eba69000003
8.20: Comparative anatomy and embryology reveal common evolutionary origins.phelanphys3e_ch8_22.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_22_dlap.xml54c9b2c8757a2eba69000003
8.21: Molecular biology reveals that common genetic sequences link all life forms.phelanphys3e_ch8_23.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_23_dlap.xml54c9b2c8757a2eba69000003
8.22: Laboratory and field experiments enable us to watch evolution in progress.phelanphys3e_ch8_24.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_24_dlap.xml54c9b2c8757a2eba69000003
KNOWLEDGE YOU CAN USEphelanphys3e_ch8_25.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_25_dlap.xml54c9b2c8757a2eba69000003
Key Terms in Evolution and Natural Selectionphelanphys3e_ch8_26.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_26_dlap.xml54c9b2c8757a2eba69000003
REVIEW & REHEARSE: 8 Evolution and NATURAL SELECTIONphelanphys3e_ch8_27.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_27_dlap.xml54c9b2c8757a2eba69000003
8.1: Evolution is an ongoing process.phelanphys3e_ch8_28.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_28_dlap.xml54c9b2c8757a2eba69000003
8.2–8.4: Darwin journeyed to a new idea.phelanphys3e_ch8_29.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_29_dlap.xml54c9b2c8757a2eba69000003
8.5–8.10: Four mechanisms can give rise to evolution.phelanphys3e_ch8_30.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_30_dlap.xml54c9b2c8757a2eba69000003
8.11–8.17: Through natural selection, populations of organisms can become adapted to their environments.phelanphys3e_ch8_31.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_31_dlap.xml54c9b2c8757a2eba69000003
8.18–8.22: The evidence for evolution is overwhelming.phelanphys3e_ch8_32.html54c9b2c8757a2eba69000003
DLAP questionsphelanphys3e_ch8_32_dlap.xml54c9b2c8757a2eba69000003