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 562
... gametophytes and half into female gametophytes . The gametophytes look nothing like the sporo- phytes , being short , branched filaments that grow on the surface of subtidal rocks . Egg Mature female FERTILIZATION gametophyte ( n ) Key ...
... gametophytes and half into female gametophytes . The gametophytes look nothing like the sporo- phytes , being short , branched filaments that grow on the surface of subtidal rocks . Egg Mature female FERTILIZATION gametophyte ( n ) Key ...
Page 580
... Gametophytes Unlike vascular plants , in all three bryophyte phyla the game- tophytes are larger and longer - living than sporophytes , as shown in the moss life cycle in Figure 29.8 . Sporophytes are typically present only part of the ...
... Gametophytes Unlike vascular plants , in all three bryophyte phyla the game- tophytes are larger and longer - living than sporophytes , as shown in the moss life cycle in Figure 29.8 . Sporophytes are typically present only part of the ...
Page 592
... gametophyte as it grows out of the archegonium . Microscopic female gametophytes ( n ) in ovulate cones- ( dependent ) Microscopic male gametophytes ( n ) in pollen cones ( dependent ) Sporophyte ( 2n ) ( independent ) Sporophyte ( 2n ) ...
... gametophyte as it grows out of the archegonium . Microscopic female gametophytes ( n ) in ovulate cones- ( dependent ) Microscopic male gametophytes ( n ) in pollen cones ( dependent ) Sporophyte ( 2n ) ( independent ) Sporophyte ( 2n ) ...
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