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Index
Cover
Table of Contents
How to Use This Book
Preface
Acknowledgments
1 Origin of Life
SPONTANEOUS GENERATION
CONDITIONS FOR THE ORIGIN OF LIFE
EXPERIMENTAL SEARCH FOR LIFE'S BEGINNINGS
PROBING SPACE FOR CLUES OF LIFE'S ORIGINS ON EARTH
PANSPERMIA
KEY TERMS
SELF-TEST
ANSWERS
2 Cell Structure
MICROSCOPES
CELLS
CELL THEORY
CELL STRUCTURE AND CELL SIZE
CYTOPLASM AND NUCLEOPLASM
CELL MEMBRANE
MOVEMENT THROUGH THE CELL MEMBRANE
PLANT CELL WALL
PLASMODESMATA AND GAP JUNCTIONS
CELLS' INTERNAL STRUCTURES
KEY TERMS
SELF-TEST
ANSWERS
3 Cell Division
CELLULAR REPRODUCTION
MITOSIS
SEX AND SEXUALITY
MEIOSIS
MEIOSIS I
MEIOSIS II
KEY TERMS
SELF-TEST
ANSWERS
4 Reproduction
ASEXUAL REPRODUCTION
SEXUAL REPRODUCTION
ALTERNATION OF GENERATION
HUMAN REPRODUCTION
KEY TERMS
SELF-TEST
ANSWERS
5 Cellular Respiration
GLYCOLYSIS
ANAEROBIC FERMENTATION
AEROBIC RESPIRATION
CYTOCHROME SYSTEM
RESPIRATION OF FATS AND PROTEINS
KEY TERMS
SELF-TEST
ANSWERS
6 Photosynthesis
HISTORY
PHOTOSYNTHETIC PIGMENTS
PHOTOSYNTHETIC AUTOTROPHS
NUTRIENTS
CHLOROPLASTS
CHLOROPHYLL AND OTHER PHOTOSYNTHETIC PIGMENTS
LIGHT ABSORPTION
PASSING THE ELECTRONS
NONCYCLIC PHOTOPHOSPHORYLATION
CYCLIC PHOTOPHOSPHORYLATION
CARBON FIXATION AND CARBOHYDRATE SYNTHESIS
LEAVES
KEY TERMS
SELF-TEST
ANSWERS
7 Homeostasis
FLUID ENVIRONMENT OF THE EARLIEST CELLS
PLANT CELLS VS. ANIMAL CELLS
INVERTEBRATE EXCRETION
OTHER OSMOREGULATORY PROBLEMS
KEY TERMS
SELF-TEST
ANSWERS
8 Hormones
PLANT HORMONES
AUXINS
GIBBERELLINS
CYTOKININS AND INHIBITORS
ETHYLENE
PHOTOPERIODISM
ANIMAL HORMONES
DIGESTION (GASTROINTESTINAL TRACT)
HISTAMINE
PANCREAS
ADRENALS AND KIDNEYS
THYROID
PARATHYROIDS
THYMUS
PITUITARY
HYPOTHALAMUS
OVARIES
TESTES
KEY TERMS
SELF-TEST
ANSWERS
9 The Brain and the Nervous System
THE BRAIN
MEMBRANES COVERING THE BRAIN
THE VERTEBRATE BRAIN AND ITS EVOLUTION
THE NERVOUS SYSTEM
EVOLUTION OF THE NERVOUS SYSTEM
NEURONS
NERVOUS IMPULSE
SYNAPSE AND NEUROTRANSMITTERS
REFLEX ARCS
ORGANIZATION OF THE NERVOUS SYSTEM
KEY TERMS
SELF-TEST
ANSWERS
10 Bones and Muscles
BONES
MUSCLES
MUSCLE CONTRACTION
SLIDING-FILAMENT THEORY
EXOSKELETON
KEY TERMS
SELF-TEST
ANSWERS
11 Internal Transport: Plants and Invertebrates
ORGANISMS WITHOUT INTERNAL TRANSPORT SYSTEMS
TRANSPORT IN PLANTS
STEMS
CONDUCTING TISSUES IN PLANTS
ROOTS
MOVEMENT OF INORGANIC SOLUTES
KEY TERMS
SELF-TEST
ANSWERS
12 Circulatory System
INSECTS: OPEN CIRCULATORY SYSTEMS
INSECT BLOOD
CIRCULATION IN VERTEBRATES
CAPILLARIES
LYMPHATIC SYSTEM
KEY TERMS
SELF-TEST
ANSWERS
13 Blood
ERYTHROCYTES (RED BLOOD CELLS)
BLOOD TYPES
Rh
WHITE BLOOD CELLS (LEUKOCYTES)
BLOOD TEST
PLATELETS (THROMBOCYTES)
IONS, SALTS, AND PROTEINS IN THE BLOOD
HEARTBEAT
BLOOD PRESSURE
KEY TERMS
SELF-TEST
ANSWERS
14 Nutrition
PROTEINS
CARBON
FUNCTIONAL GROUPS
MONOMERS AND POLYMERS
CARBOHYDRATES
SIMPLE SUGARS
DIGESTION
ISOMERS
LIPIDS
VITAMINS
MINERALS
FIBER
KEY TERMS
SELF-TEST
ANSWERS
15 Ecology
HABITAT AND NICHE
POPULATIONS AND COMMUNITIES
POPULATION GROWTH
SPECIES DIVERSITY
SPECIES TURNOVER, RECRUITMENT, AND INTRODUCED SPECIES
COMPETITION
DENSITY
CARRYING CAPACITY
SUCCESSION
REPRODUCTIVE STRATEGY
ECOSYSTEMS
BIOMES
MARINE COMMUNITIES
MINERAL NUTRIENT CYCLES
BEHAVIORAL BIOLOGY
CAMOUFLAGE
MIMICRY
WATER TREATMENT, RECYCLING, AND COMPOSTING
KEY TERMS
SELF-TEST
ANSWERS
16 Viruses and Subviruses
VIRUSES
SUBVIRUSES
KEY TERMS
SELF-TEST
ANSWERS
17 Monera
PROKARYOTIC DNA
REPRODUCTION
SPORES
HETEROTROPHIC BACTERIA
CHEMOSYNTHETIC BACTERIA
NITROGEN FIXATION
KEY TERMS
SELF-TEST
ANSWERS
18 Protista
KEY TERMS
SELF-TEST
ANSWERS
19 Fungi
OOMYCOTA: WATER MOLDS
ZYGOMYCOTA
ASCOMYCOTA: SAC FUNGI
BASIDIOMYCOTA: CLUB FUNGI
IMPERFECT FUNGI
MYCORRHIZAE
LICHENS
KEY TERMS
SELF-TEST
ANSWERS
20 Plant Kingdom: Plantae
MOVE TO LAND
BRYOPHYTA: MOSSES, LIVERWORTS, AND HORNWORTS
VASCULAR PLANTS
PSILOPHYTA
LYCOPHYTA: CLUB MOSSES
SPHENOPHYTA: HORSETAILS
PTEROPHYTA: FERNS
GYMNOSPERMS
CYCADOPHYTA
GINKGOPHYTA
CONIFEROPHYTA: CONIFERS
ANTHOPHYTA/ANGIOSPERMS: FLOWERING PLANTS
TYPICAL FLOWER
KEY TERMS
SELF-TEST
ANSWERS
21 Animal Kingdom: Animalia
LOWER INVERTEBRATES
HIGHER INVERTEBRATES
CHORDATA
KEY TERMS
SELF-TEST
ANSWERS
Glossary
Index
End User License Agreement
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