NameFileManuscript
Chapter 6. 6·1–6·4 There are different types of cell division. chap_06_quiz1.html5303f7b4757a2ef342000000
DLAP questionschap_06_quiz1_dlap.xml5303f7b4757a2ef342000000
Chapter 6. 6·5–6·8 Mitosis replaces worn-out old cells with fresh new duplicates. chap_06_quiz2.html53286970757a2e5a4e000005
DLAP questionschap_06_quiz2_dlap.xml53286970757a2e5a4e000005
Chapter 6. 6·9–6·13 Meiosis generates sperm and eggs and a great deal of variation. chap_06_quiz3.html53286a31757a2eec4b000002
DLAP questionschap_06_quiz3_dlap.xml53286a31757a2eec4b000002
Chapter 6. 6·14–6·16 There are sex differences in the chromosomes. chap_06_quiz4.html53286ada757a2e6856000005
DLAP questionschap_06_quiz4_dlap.xml53286ada757a2e6856000005
Chapter 6. 6·17–6·18 Deviations from the normal chromosome number lead to problems. chap_06_quiz5.html53286d68757a2ee653000010
DLAP questionschap_06_quiz5_dlap.xml53286d68757a2ee653000010
Chapter 7. 7·1–7·5 Why do offspring resemble their parents? chap_07_quiz1.html53c97cde757a2e5161000000
DLAP questionschap_07_quiz1_dlap.xml53c97cde757a2e5161000000
Chapter 1. 1·1–1·3 More than just a collection of facts, science is a process... chap_01_quiz1.html53c97ecf757a2e0c59000000
DLAP questionschap_01_quiz1_dlap.xml53c97ecf757a2e0c59000000
Chapter 1. 1·4–1·10 A beginner’s guide: what are the steps of the scientific method? chap_01_quiz2.html53c986ba757a2e9766000000
DLAP questionschap_01_quiz2_dlap.xml53c986ba757a2e9766000000
Chapter 1. 1·11–1·14 Well-designed experiments are essential to testing hypotheses. chap_01_quiz3.html53ca86d4757a2ecc03000000
DLAP questionschap_01_quiz3_dlap.xml53ca86d4757a2ecc03000000
Chapter 1. 1·15–1·18 Scientific thinking can help us...; 1·19 On the road... chap_01_quiz4.html53ca8c0d757a2eed03000000
DLAP questionschap_01_quiz4_dlap.xml53ca8c0d757a2eed03000000
Chapter 2. 2·1–2·3 Atoms form molecules through bonding. chap_02_quiz1.html53de258c757a2e2e41000000
DLAP questionschap_02_quiz1_dlap.xml53de258c757a2e2e41000000
Chapter 2. 2·4–2·7 Water has features that enable it to support all life. chap_02_quiz2.html53de2bf0757a2eff40000000
DLAP questionschap_02_quiz2_dlap.xml53de2bf0757a2eff40000000
Chapter 2. 2·8–2·11 Carbohydrates are fuel for living machines. chap_02_quiz3.html53de2fbe757a2e2650000000
DLAP questionschap_02_quiz3_dlap.xml53de2fbe757a2e2650000000
Chapter 2. 2·12–2·14 Lipids store energy for a rainy day. chap_02_quiz4.html53de35f8757a2e674b000000
DLAP questionschap_02_quiz4_dlap.xml53de35f8757a2e674b000000
Chapter 2. 2·15–2·19 Proteins are versatile macromolecules that serve as building blocks. chap_02_quiz5.html53de3aba757a2e2050000000
DLAP questionschap_02_quiz5_dlap.xml53de3aba757a2e2050000000
Chapter 2. 2·20–2·22 Nucleic acids store information on how to build and run a body. chap_02_quiz6.html53de3ce3757a2e2d41000000
DLAP questionschap_02_quiz6_dlap.xml53de3ce3757a2e2d41000000
Chapter 3. 3·1–3·3 What is a cell? chap_03_quiz1.html53de47be757a2e8a34000000
DLAP questionschap_03_quiz1_dlap.xml53de47be757a2e8a34000000
Chapter 3. 3·4–3·7 Cell membranes are gatekeepers. chap_03_quiz2.html53de6bd0757a2eff40000002
DLAP questionschap_03_quiz2_dlap.xml53de6bd0757a2eff40000002
Chapter 3. 3·8–3·11 Molecules move across membranes in several ways. chap_03_quiz3.html53de777e757a2e1f50000000
DLAP questionschap_03_quiz3_dlap.xml53de777e757a2e1f50000000
Chapter 3. 3·12 Cells are connected... and 3·13–3·22 Nine important landmarks... chap_03_quiz4.html53de7b4f757a2ed55f000000
DLAP questionschap_03_quiz4_dlap.xml53de7b4f757a2ed55f000000
Chapter 4. 4·1–4·4 Energy flows from the sun and through all life on earth. chap_04_quiz1.html53dea8e1757a2e5e67000000
DLAP questionschap_04_quiz1_dlap.xml53dea8e1757a2e5e67000000
Chapter 4. 4·5–4·11 Photosynthesis uses energy from sunlight to make food. chap_04_quiz2.html53deab96757a2e8a34000001
DLAP questionschap_04_quiz2_dlap.xml53deab96757a2e8a34000001
Chapter 4. 4·12–4·16 Cellular respiration converts food molecules into ATP... chap_04_quiz3.html53deadd6757a2ed55f000001
DLAP questionschap_04_quiz3_dlap.xml53deadd6757a2ed55f000001
Chapter 4. 4·17–4·18 There are alternative pathways to energy acquisition. chap_04_quiz4.html53deb598757a2e4e79000000
DLAP questionschap_04_quiz4_dlap.xml53deb598757a2e4e79000000
Chapter 5. 5·1–5·5 DNA: what is it, and what does it do? chap_05_quiz1.html53deefdc757a2e6067000004
DLAP questionschap_05_quiz1_dlap.xml53deefdc757a2e6067000004
Chapter 5. 5·6–5·8 Building organisms: information in DNA... chap_05_quiz2.html53def26c757a2e0b02000009
DLAP questionschap_05_quiz2_dlap.xml53def26c757a2e0b02000009
Chapter 5. 5·9–5·11 Damage to the genetic code has a variety of causes and effects. chap_05_quiz3.html53def6ed757a2ee204000001
DLAP questionschap_05_quiz3_dlap.xml53def6ed757a2ee204000001
Chapter 5. 5·12–5·14 Biotechnology is producing improvements in agriculture. chap_05_quiz4.html53def91c757a2ed35f000009
DLAP questionschap_05_quiz4_dlap.xml53def91c757a2ed35f000009
Chapter 5. 5·15–5·18 Biotechnology has the potential for improving human health... chap_05_quiz5.html53defc06757a2e4e79000004
DLAP questionschap_05_quiz5_dlap.xml53defc06757a2e4e79000004
Chapter 7. 7·6–7·8 Probability and chance play central roles in genetics. chap_07_quiz2.html53e0f3a7757a2e5049000007
DLAP questionschap_07_quiz2_dlap.xml53e0f3a7757a2e5049000007
Chapter 7. 7·9–7·15 How are genotypes translated into phenotypes? chap_07_quiz3.html53e0fbbb757a2ef855000000
DLAP questionschap_07_quiz3_dlap.xml53e0fbbb757a2ef855000000
Chapter 7. 7·16–7·17 Some genes are linked together. chap_07_quiz4.html53e0feb8757a2e7c53000000
DLAP questionschap_07_quiz4_dlap.xml53e0feb8757a2e7c53000000
Chapter 8. 8·1 Evolution is an ongoing process, and 8·2–8·4 Darwin journeyed... chap_08_quiz1.html53e10ab1757a2e4e56000000
DLAP questionschap_08_quiz1_dlap.xml53e10ab1757a2e4e56000000
Chapter 8. 8·5–8·10 Four mechanisms can give rise to evolution. chap_08_quiz2.html53e113bf757a2ef25d000000
DLAP questionschap_08_quiz2_dlap.xml53e113bf757a2ef25d000000
Chapter 8. 8·11–8·17 Through natural selection, populations of organisms... chap_08_quiz3.html53e118aa757a2eef5d000000
DLAP questionschap_08_quiz3_dlap.xml53e118aa757a2eef5d000000
Chapter 8. 8·18–8·22 The evidence for evolution is overwhelming. chap_08_quiz4.html53e11b5a757a2eeb5d000000
DLAP questionschap_08_quiz4_dlap.xml53e11b5a757a2eeb5d000000
Chapter 9. 9·1–9·4 Behaviors are traits that can evolve. chap_09_quiz1.html53e44c76757a2e7a12000000
DLAP questionschap_09_quiz1_dlap.xml53e44c76757a2e7a12000000
Chapter 9. 9·5–9·9 Cooperation, selfishness, and altruism... chap_09_quiz2.html53e45000757a2ee70f000000
DLAP questionschap_09_quiz2_dlap.xml53e45000757a2ee70f000000
Chapter 9. 9·10–9·16 Sexual conflict can result from disparities... chap_09_quiz3.html53e4573c757a2e7f12000000
DLAP questionschap_09_quiz3_dlap.xml53e4573c757a2e7f12000000
Chapter 9. 9·17–9·18 Communication and the design of signals evolve. chap_09_quiz4.html53e45b1f757a2e6c12000000
DLAP questionschap_09_quiz4_dlap.xml53e45b1f757a2e6c12000000
Chapter 10. 10·1–10·3 Life on earth most likely originated from non-living materials. chap_10_quiz1.html53ea5ec2757a2e4837000000
DLAP questionschap_10_quiz1_dlap.xml53ea5ec2757a2e4837000000
Chapter 10. 10·4–10·7 Species are the basic units of biodiversity. chap_10_quiz2.html53ea60b9757a2e4537000000
DLAP questionschap_10_quiz2_dlap.xml53ea60b9757a2e4537000000
Chapter 10. 10·8–10·10 Evolutionary trees help us conceptualize and categorize biodiversity. chap_10_quiz3.html53ea6230757a2ed939000000
DLAP questionschap_10_quiz3_dlap.xml53ea6230757a2ed939000000
Chapter 10. 10·11–10·14 Macroevolution gives rise to great diversity. chap_10_quiz4.html53ea648e757a2e2c66000000
DLAP questionschap_10_quiz4_dlap.xml53ea648e757a2e2c66000000
Chapter 10. 10·15–10·18 An overview of the diversity of life on earth... chap_10_quiz5.html53ea663b757a2ed939000001
DLAP questionschap_10_quiz5_dlap.xml53ea663b757a2ed939000001
Chapter 11. 11·1–11·3 Animals are just one branch of the Eukarya domain. chap_11_quiz1.html53ffa1a1757a2e0b7f000000
DLAP questionschap_11_quiz1_dlap.xml53ffa1a1757a2e0b7f000000
Chapter 11. 11·4–11·12 Invertebrates—animals without a backbone... chap_11_quiz2.html53ffa7c4757a2ece02000000
DLAP questionschap_11_quiz2_dlap.xml53ffa7c4757a2ece02000000
Chapter 11. 11·13–11·15 The phylum Chordata includes vertebrates... chap_11_quiz3.html53ffab07757a2e737c000000
DLAP questionschap_11_quiz3_dlap.xml53ffab07757a2e737c000000
Chapter 11. 11·16–11·20 All terrestrial vertebrates are tetrapods. chap_11_quiz4.html53ffb1fa757a2ecb05000000
DLAP questionschap_11_quiz4_dlap.xml53ffb1fa757a2ecb05000000
Chapter 12. 12·1 Plants are just one branch..., and 12·2–12·4 The first plants... chap_12_quiz1.html53ffc0bc757a2e1c0b000000
DLAP questionschap_12_quiz1_dlap.xml53ffc0bc757a2e1c0b000000
Chapter 12. 12·5–12·7 The advent of the seed opened new worlds to plants. chap_12_quiz2.html53ffd284757a2eb705000001
DLAP questionschap_12_quiz2_dlap.xml53ffd284757a2eb705000001
Chapter 12. 12·8–12·10 Flowering plants are the most diverse and successful plants. chap_12_quiz3.html53ffdc4b757a2edf15000000
DLAP questionschap_12_quiz3_dlap.xml53ffdc4b757a2edf15000000
Chapter 12. 12·11–12·12 Plants and animals have a love-hate relationship. chap_12_quiz4.html53ffde8f757a2ede15000000
DLAP questionschap_12_quiz4_dlap.xml53ffde8f757a2ede15000000
Chapter 12. 12·13–12·16 Fungi and plants are partners but not close relatives. chap_12_quiz5.html53ffe0d6757a2edd15000000
DLAP questionschap_12_quiz5_dlap.xml53ffe0d6757a2edd15000000
Chapter 13. 13·1–13·2 There are microbes in all three domains. chap_13_quiz1.html53ffe3da757a2e9010000000
DLAP questionschap_13_quiz1_dlap.xml53ffe3da757a2e9010000000
Chapter 13. 13·3–13·5 Bacteria may be the most diverse of all organisms. chap_13_quiz2.html54009de8757a2e5860000000
DLAP questionschap_13_quiz2_dlap.xml54009de8757a2e5860000000
Chapter 13. 13·6–13·10 In humans, bacteria can have harmful or beneficial health effects. chap_13_quiz3.html5400ca8c757a2e4270000000
DLAP questionschap_13_quiz3_dlap.xml5400ca8c757a2e4270000000
Chapter 13. 13·11–13·12 Archaea exploit some of the most extreme habitats. chap_13_quiz4.html5400cd49757a2e1a73000000
DLAP questionschap_13_quiz4_dlap.xml5400cd49757a2e1a73000000
Chapter 13. 13·13–13·15 Most protists are single-celled eukaryotes. chap_13_quiz5.html5400cfbd757a2ea875000000
DLAP questionschap_13_quiz5_dlap.xml5400cfbd757a2ea875000000
Chapter 13. 13·16–13·19 Viruses are at the border between living and non-living. chap_13_quiz6.html5400d24f757a2e4270000001
DLAP questionschap_13_quiz6_dlap.xml5400d24f757a2e4270000001
Chapter 14. 14·1–14·6 Population ecology is the study... chap_14_quiz1.html54011227757a2eb275000001
DLAP questionschap_14_quiz1_dlap.xml54011227757a2eb275000001
Chapter 14. 14·7–14·10 A life history is like a species summary. chap_14_quiz2.html54011476757a2ebd0b000000
DLAP questionschap_14_quiz2_dlap.xml54011476757a2ebd0b000000
Chapter 14. 14·11–14·13 Ecology influences the evolution of aging in a population. chap_14_quiz3.html540115df757a2e9601000002
DLAP questionschap_14_quiz3_dlap.xml540115df757a2e9601000002
Chapter 14. 14·14–14·16 The human population is growing rapidly. chap_14_quiz4.html54011894757a2eb47d000002
DLAP questionschap_14_quiz4_dlap.xml54011894757a2eb47d000002
Chapter 15. 15·1–15·2 Ecosystems have living and non-living components. chap_15_quiz1.html54011bfb757a2eb275000002
DLAP questionschap_15_quiz1_dlap.xml54011bfb757a2eb275000002
Chapter 15. 15·3–15·5 Interacting physical forces create weather. chap_15_quiz2.html54011d5c757a2ea601000000
DLAP questionschap_15_quiz2_dlap.xml54011d5c757a2ea601000000
Chapter 15. 15·6–15·8 Energy and chemicals flow within ecosystems. chap_15_quiz3.html54011f08757a2e6c11000000
DLAP questionschap_15_quiz3_dlap.xml54011f08757a2e6c11000000
Chapter 15. 15·9–15·15 Species interactions influence the structure of communities. chap_15_quiz4.html54012690757a2eb47d000003
DLAP questionschap_15_quiz4_dlap.xml54012690757a2eb47d000003
Chapter 15. 15·16–15·17 Communities can change or remain stable over time. chap_15_quiz5.html5401286a757a2e9601000003
DLAP questionschap_15_quiz5_dlap.xml5401286a757a2e9601000003
Chapter 16. 16·1–16·4 Biodiversity—of genes, species, and ecosystems... chap_16_quiz1.html54012ea1757a2e9601000004
DLAP questionschap_16_quiz1_dlap.xml54012ea1757a2e9601000004
Chapter 16. 16·5–16·6 Extinction reduces biodiversity. chap_16_quiz2.html54013242757a2e4a09000000
DLAP questionschap_16_quiz2_dlap.xml54013242757a2e4a09000000
Chapter 16. 16·7–16·11 Human activities can have disruptive environmenal impacts. chap_16_quiz3.html540133d4757a2eb47d000004
DLAP questionschap_16_quiz3_dlap.xml540133d4757a2eb47d000004
Chapter 16. 16·12–16·14 We can develop strategies for effective conservation. chap_16_quiz4.html540134f8757a2e6c11000001
DLAP questionschap_16_quiz4_dlap.xml540134f8757a2e6c11000001
Chapter 17. 17·1–17·3 Three basic tissue types give rise to diverse plant characteristics. chap_17_quiz1.html541f89a7757a2efa44000000
DLAP questionschap_17_quiz1_dlap.xml541f89a7757a2efa44000000
Chapter 17. 17·4–17·7 Most plants have common structural features. chap_17_quiz2.html541f8ca0757a2e554a000000
DLAP questionschap_17_quiz2_dlap.xml541f8ca0757a2e554a000000
Chapter 17. 17·8–17·11 Plant nutrition: plants obtain sunlight and usable chemical elements... chap_17_quiz3.html541f8eeb757a2e544a000000
DLAP questionschap_17_quiz3_dlap.xml541f8eeb757a2e544a000000
Chapter 17. 17·12–17·14 Plants transport water, sugar, and minerals through vascular tissue. chap_17_quiz4.html541f9192757a2e4d4a000000
DLAP questionschap_17_quiz4_dlap.xml541f9192757a2e4d4a000000
Chapter 18. 18·1–18·3 Plants can reproduce sexually and asexually. chap_18_quiz1.html5420a2f2757a2e202f000000
DLAP questionschap_18_quiz1_dlap.xml5420a2f2757a2e202f000000
Chapter 18. 18·4–18·6 Flowers have several roles in plant reproduction. chap_18_quiz2.html5420a737757a2e5c2f000002
DLAP questionschap_18_quiz2_dlap.xml5420a737757a2e5c2f000002
Chapter 18. 18·7–18·12 Pollination, fertilization, and seed dispersal... chap_18_quiz3.html5420ab0c757a2e632f000001
DLAP questionschap_18_quiz3_dlap.xml5420ab0c757a2e632f000001
Chapter 18. 18·13–18·16 Plants have two types of growth... chap_18_quiz4.html5420b069757a2e6438000000
DLAP questionschap_18_quiz4_dlap.xml5420b069757a2e6438000000
Chapter 19. 19·1–19·3 Plants defend themselves from herbivores... chap_19_quiz1.html5420b86f757a2eba39000000
DLAP questionschap_19_quiz1_dlap.xml5420b86f757a2eba39000000
Chapter 19. 19·4–19·7 Hormones regulate growth and development. chap_19_quiz2.html5420bcfa757a2e1b3f000000
DLAP questionschap_19_quiz2_dlap.xml5420bcfa757a2e1b3f000000
Chapter 19. 19·8–19·10 External cues trigger internal responses. chap_19_quiz3.html5420c42a757a2e8741000000
DLAP questionschap_19_quiz3_dlap.xml5420c42a757a2e8741000000
Chapter 20. 20·1–20·6 Animal body structures reflect their functions. chap_20_quiz1.html5420d118757a2e463c000000
DLAP questionschap_20_quiz1_dlap.xml5420d118757a2e463c000000
Chapter 20. 20·7–20·8 Animals have an internal environment. chap_20_quiz2.html5420d8fc757a2e3049000000
DLAP questionschap_20_quiz2_dlap.xml5420d8fc757a2e3049000000
Chapter 20. 20·9–20·13 How does homeostasis work? chap_20_quiz3.html5420db45757a2e6249000000
DLAP questionschap_20_quiz3_dlap.xml5420db45757a2e6249000000
Chapter 21. 21·1–21·3 The circulatory system is the chief route of distribution in animals. chap_21_quiz1.html54218661757a2e6a0b000001
DLAP questionschap_21_quiz1_dlap.xml54218661757a2e6a0b000001
Chapter 21. 21·4–21·11 The human circulatory system... chap_21_quiz2.html54218936757a2ecc10000000
DLAP questionschap_21_quiz2_dlap.xml54218936757a2ecc10000000
Chapter 21. 21·12–21·17 The respiratory system enables gas exchange in animals. chap_21_quiz3.html54218c6f757a2e0116000000
DLAP questionschap_21_quiz3_dlap.xml54218c6f757a2e0116000000
Chapter 21. 21·18–21·19 Evolutionary adaptations maximize oxygen delivery. chap_21_quiz4.html54218ff0757a2e1216000000
DLAP questionschap_21_quiz4_dlap.xml54218ff0757a2e1216000000
Chapter 22. 22·1–22·3 Food provides the raw materials for growth... chap_22_quiz1.html542199d5757a2ebd18000000
DLAP questionschap_22_quiz1_dlap.xml542199d5757a2ebd18000000
Chapter 22. 22·4–22·7 Nutrients are grouped into six categories. chap_22_quiz2.html5421a008757a2ebe18000000
DLAP questionschap_22_quiz2_dlap.xml5421a008757a2ebe18000000
Chapter 22. 22·8–22·13 We extract energy and nutrients from food. chap_22_quiz3.html5421a222757a2e0419000000
DLAP questionschap_22_quiz3_dlap.xml5421a222757a2e0419000000
Chapter 22. 22·14–22·19 What we eat profoundly affects our health. chap_22_quiz4.html5421a6ed757a2ebd18000001
DLAP questionschap_22_quiz4_dlap.xml5421a6ed757a2ebd18000001
Chapter 23. 23·1–23·3 What is the nervous system? chap_23_quiz1.html5421ac0c757a2e141e000000
DLAP questionschap_23_quiz1_dlap.xml5421ac0c757a2e141e000000
Chapter 23. 23·4–23·7 How do neurons work? chap_23_quiz2.html5421adc6757a2e0419000003
DLAP questionschap_23_quiz2_dlap.xml5421adc6757a2e0419000003
Chapter 23. 23·8–23·14 Our senses detect and transmit stimuli. chap_23_quiz3.html5421b034757a2ead20000001
DLAP questionschap_23_quiz3_dlap.xml5421b034757a2ead20000001
Chapter 24. 24·1–24·3 Hormones are chemical messengers regulating cell functions. chap_24_quiz1.html54511fb4757a2ee418000001
DLAP questionschap_24_quiz1_dlap.xml54511fb4757a2ee418000001
Chapter 24. 24·4–24·5 Hormones are produced in glands throughout the body. chap_24_quiz2.html54512315757a2e991b000000
DLAP questionschap_24_quiz2_dlap.xml54512315757a2e991b000000
Chapter 24. 24·6–24·10 Hormones influence nearly every facet of an organism. chap_24_quiz3.html54513154757a2e2521000001
DLAP questionschap_24_quiz3_dlap.xml54513154757a2e2521000001
Chapter 24. 24·11–24·12 Environmental contaminants can disrupt... chap_24_quiz4.html54513760757a2ef423000000
DLAP questionschap_24_quiz4_dlap.xml54513760757a2ef423000000
Chapter 25. 25·1–25·3 How do animals reproduce? chap_25_quiz1.html5470ccaa757a2e2673000006
DLAP questionschap_25_quiz1_dlap.xml5470ccaa757a2e2673000006
Chapter 25. 25·4–25·8 Male and female reproductive systems have important similarities... chap_25_quiz2.html5470d053757a2ead75000007
DLAP questionschap_25_quiz2_dlap.xml5470d053757a2ead75000007
Chapter 25. 25·9–25·11 Sex can lead to fertilization... chap_25_quiz3.html5470d23b757a2e4e73000005
DLAP questionschap_25_quiz3_dlap.xml5470d23b757a2e4e73000005
Chapter 25. 25·12–25·15 Human development occurs in specific stages, and 25·16... chap_25_quiz4.html5470d4b4757a2eae75000005
DLAP questionschap_25_quiz4_dlap.xml5470d4b4757a2eae75000005
Chapter 26. 26·1–26·4 Your body has different ways to protect you against... chap_26_quiz1.html5470db19757a2e2273000002
DLAP questionschap_26_quiz1_dlap.xml5470db19757a2e2273000002
Chapter 26. 26·5–26·10 Specific immunity develops after exposure to pathogens. chap_26_quiz2.html5470dd12757a2eae75000006
DLAP questionschap_26_quiz2_dlap.xml5470dd12757a2eae75000006
Chapter 26. 26·11–26·13 Malfunction of the immune system causes disease. chap_26_quiz3.html5470dfb8757a2e8a7000000a
DLAP questionschap_26_quiz3_dlap.xml5470dfb8757a2e8a7000000a
Chapter 23. 23·15–23·16 The muscular and skeletal systems enable movement. chap_23_quiz4.html54f7c2a4757a2eef4d000001
DLAP questionschap_23_quiz4_dlap.xml54f7c2a4757a2eef4d000001
Chapter 23. 23·17–23·19 The brain is organized into distinct structures... chap_23_quiz5.html54f7c4e0757a2ecc4d000000
DLAP questionschap_23_quiz5_dlap.xml54f7c4e0757a2ecc4d000000
Chapter 23. 23·20–23·22 Drugs can hijack pleasure pathways. chap_23_quiz6.html54f7c62f757a2e9838000008
DLAP questionschap_23_quiz6_dlap.xml54f7c62f757a2e9838000008