8. Fig. 1-2, p. 3 Stepped Art Biosphere All regions of Earth’s crust, waters, and atmosphere that sustain life Ecosystem Group of communities interacting with their shared physical environment Community Populations of all species that occupy the same area Population Group of individuals of the same kind (that is, the same species) that occupy the same area Multicellular Organism Individual consisting of interdependent cells Cell Smallest unit with the capacity to live and reproduce, independently or as part of a multi-cellular organism
9. Fig. 1-2a, p. 3 Cell Smallest unit with the capacity to live and reproduce, independently or as part of a multi-cellular organism
10. Fig. 1-2b, p. 3 Multicellular organism Individual consisting of interdependent cells
11. Fig. 1-2c, p. 3 Population Group of individuals of the same kind (that is, the same species) that occupy the same area
12. Fig. 1-2d, p. 3 Community Populations of all species that occupy the same area
13. Fig. 1-2e, p. 3 Ecosystem Group of communities interacting with their shared physical environment
14. Fig. 1-2f, p. 3 Biosphere All regions of Earth’s crust, waters, and atmosphere that sustain life
19. Fig. 1-4, p. 4 Information is stored in DNA. Protein RNA DNA The information in RNA guides the production of proteins. The information in DNA is copied into RNA.
23. Fig. 1-5, p. 4 Electromagnetic energy in sunlight Energy is stored as chemical energy. Sugar Oxygen Cellular respiration releases chemical energy from sugar molecules. Released chemical energy is made available for other metabolic processes. Carbon dioxide Water and Photosynthesis captures electromagnetic energy from sunlight. Oxygen
24. Fig. 1-5, p. 4 Stepped Art Oxygen Cellular respiration releases chemical energy from sugar molecules. Electromagnetic energy in sunlight Photosynthesis captures electromagnetic energy from sunlight. Energy is stored as chemical energy. Sugar Carbon dioxide Water and Oxygen Released chemical energy is made available for other metabolic processes.
29. Fig. 1-6, p. 5 Secondary Consumers Heat Heat Heat Heat Heat Decomposers Primary consumers Nutrients recycled Sun Primary Producers Energy ultimately lost as heat Energy transfer KEY
43. Fig. 1-10, p. 9 New Mexico Arizona Mouse color Armendaris Pinacate N = 8 N = 12 N = 5 N = 15 N = 11 N = 18 Rock color Most mice captured on pale rocks had sandy-colored fur. Most mice captured on dark rocks had black fur.
73. Fig. 1-15d, p. 17 Percentage of models and lizards perched in sun or shade In the forest where A. gundlachi lives, nearly all models and nearly all lizards perched in shade. Percentage in sun or shade Lizards Models Lizards Models Percentage in sun or shade Perched in sun Perched in shade In the habitat where A. cristatellus lives, nearly all models perched in shade, but most lizards perched in sun. Anolis gundlachi Anolis cristatellus
74. Fig. 1-15e, p. 17 Temperatures of models and lizards Lizards Models Lizards Models Percentage of observations Percentage of observations Temperature (°C) Temperature (°C) Body temperatures of A. gundlachi were not significantly different from those of the randomly placed models. Body temperatures of A. cristatellus were significantly higher than those of the randomly placed models. Anolis gundlachi Anolis cristatellus