Biology, Pages 82-91Neil Campbell and Jane Reece's BIOLOGY remains unsurpassed as the most successful majors biology textbook in the world. This text has invited more than 4 million students into the study of this dynamic and essential discipline.The authors have restructured each chapter around a conceptual framework of five or six big ideas. An Overview draws students in and sets the stage for the rest of the chapter, each numbered Concept Head announces the beginning of a new concept, and Concept Check questions at the end of each chapter encourage students to assess their mastery of a given concept. & New Inquiry Figures focus students on the experimental process, and new Research Method Figures illustrate important techniques in biology. Each chapter ends with a Scientific Inquiry Question that asks students to apply scientific investigation skills to the content of the chapter. |
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Page 135
... cell . The rate of diffusion can be greatly increased by transport proteins ... negative in charge compared to the extracellular fluid because of an unequal ... cell is negative compared to the outside . ) The membrane potential acts like ...
... cell . The rate of diffusion can be greatly increased by transport proteins ... negative in charge compared to the extracellular fluid because of an unequal ... cell is negative compared to the outside . ) The membrane potential acts like ...
Page 747
... negative . This negative pressure , or tension , pulls water from the xylem , where the pressure is greater ... cell walls . Water is brought to the leaves via the xylem in leaf veins and then is drawn into the meso- phyll cells and into ...
... negative . This negative pressure , or tension , pulls water from the xylem , where the pressure is greater ... cell walls . Water is brought to the leaves via the xylem in leaf veins and then is drawn into the meso- phyll cells and into ...
Page 1016
... cell is negative relative to the outside . Figure 48.9 explains how electrophysiologists measure a cell's membrane potential . The Resting Potential = = The membrane potential of a neuron that is not transmitting signals is called the ...
... cell is negative relative to the outside . Figure 48.9 explains how electrophysiologists measure a cell's membrane potential . The Resting Potential = = The membrane potential of a neuron that is not transmitting signals is called the ...
Contents
Featured Figures | 4 |
The Culture of Science | 25 |
The Chemical Context of Life | 32 |
Copyright | |
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active algae allele amino acid animals atoms bacteria binding biology bonds called Calvin cycle cancer carbon cell division cell's cellular cellular respiration Chapter chemical chloroplasts chromatids chromosome clade cloning codon color complex Concept Check cytoplasm diploid disease diversity electron embryo energy environment enzyme eukaryotic eukaryotic cells evolution evolutionary evolved example Figure flowers fossil function fungi gametes gametophytes genes genetic genome genotype glucose glycolysis haploid human hydrogen inherited ions meiosis metabolic microtubules mitochondria mitosis molecular mRNA multicellular mutations natural selection nucleotides nucleus occur offspring organelles organisms oxygen pathways phage phenotype phosphorylation photosynthesis plasma membrane plasmid polymerase polypeptide population produce prokaryotes protein protists reaction receptor recombination replication reproductive researchers respiration result ribosomes scientists seed sequence sexual signal species sperm spores sporophyte strand structure sugar suggested answers synthesis tion tissue traits transcription transport University vascular plants viral viruses zygote