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Page 378
... trees should be most important in grouping species into taxa has divided taxonomy into three schools : phenetics , cladistics , and classical evolutionary taxonomy . 1 . 2 . Phenetics Phenetics makes no evolutionary assumptions and ...
... trees should be most important in grouping species into taxa has divided taxonomy into three schools : phenetics , cladistics , and classical evolutionary taxonomy . 1 . 2 . Phenetics Phenetics makes no evolutionary assumptions and ...
Page 425
... tree structural support . It contains both fibers and tracheids . Fibers Specialized cells for support . = Tracheids ... trees are among the tallest , largest and oldest living organisms on Earth . B. The History of Gymnosperms They ...
... tree structural support . It contains both fibers and tracheids . Fibers Specialized cells for support . = Tracheids ... trees are among the tallest , largest and oldest living organisms on Earth . B. The History of Gymnosperms They ...
Page 654
... Trees releaf following heavy rains . Near the equator where rainfall is abundant ( > 250 cm / year ) and the dry season lasts less than a few months is tropical rain forest . • Harbors more plants and animal species than any other ...
... Trees releaf following heavy rains . Near the equator where rainfall is abundant ( > 250 cm / year ) and the dry season lasts less than a few months is tropical rain forest . • Harbors more plants and animal species than any other ...
Contents
Preface | 2 |
Water and the Fitness of the Environment | 22 |
Structure and Function of Macromolecules | 39 |
Copyright | |
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active adaptive allele amino acids animals atom bacteria behavior biology blood body bonds Calvin cycle Campbell carbon cause cells cellular cellular respiration chapter and attending chemical chloroplasts chromosome complex cycle cytoplasm Darwin Describe digestive Distinguish diversity electron transport chain electrons embryo energy environment enzymes eukaryotic evolution evolutionary evolved example Explain factors fertilization fossil record function fungi gametes gene pool genetic genome genotype glucose glycolysis gradient growth haploid hormone human hydrogen inheritance interactions lecture macroevolution mammals mechanism meiosis metabolism microtubules mitosis molecular molecules mRNA muscle mutations natural selection nitrogen nucleotide nucleus nutrients OBJECTIVES After reading occur organisms oxidized oxygen pair phage phenotype phosphate photosynthesis Phylum plants plasma membrane polypeptide population potential produced prokaryotes protein proton reaction receptors recombinant replication reproduction respiration ribosomes sequence sexual speciation species sperm structure synthesis temperature tissue transport types vertebrates viral viruses zygote