官方藏书 / Teaching_and_Education / First course in biology

First course in biology

L. H. Bailey · Teaching_and_Education · 62 章

目录

FIRST COURSE IN BIOLOGY Chapter 2 Chapter 3 PREFACE CONTENTS III. Carbon dioxid CHAPTER I NO TWO PLANTS OR PARTS ARE ALIKE CHAPTER II THE STRUGGLE TO LIVE CHAPTER III THE SURVIVAL OF THE FIT CHAPTER IV PLANT SOCIETIES CHAPTER V THE PLANT BODY CHAPTER VI SEEDS AND GERMINATION CHAPTER VII THE ROOT—THE FORMS OF ROOTS CHAPTER VIII THE ROOT.—FUNCTION AND STRUCTURE CHAPTER IX THE STEM—KINDS AND FORMS; PRUNING CHAPTER X THE STEM—ITS GENERAL STRUCTURE CHAPTER XI LEAVES—FORM AND POSITION CHAPTER XII LEAVES—STRUCTURE OR ANATOMY CHAPTER XIII LEAVES—FUNCTION OR WORK CHAPTER XIV DEPENDENT PLANTS CHAPTER XV WINTER AND DORMANT BUDS CHAPTER XVI BUD PROPAGATION CHAPTER XVII HOW PLANTS CLIMB CHAPTER XVIII THE FLOWER—ITS PARTS AND FORMS CHAPTER XIX THE FLOWER—FERTILIZATION AND POLLINATION CHAPTER XX FLOWER-CLUSTERS CHAPTER XXI FRUITS CHAPTER XXII DISPERSAL OF SEEDS CHAPTER XXIII PHENOGAMS AND CRYPTOGAMS Liverworts Club-Mosses (Pteridophyta)CHAPTER I THE PRINCIPLES OF BIOLOGY The Slipper Animalcule or Paramecium CHAPTER III SPONGES The Hydra, or Fresh Water Polyp Other Echinoderms Crawfish Chapter 38 Anatomy and General Characteristics of the Class Insecta Chapter 40 The Fresh-water Mussel CHAPTER X FISHES Frogs Study of a Turtle or Tortoise CHAPTER XIII BIRDS Chapter 46 CHAPTER XIV MAMMALS (BEASTS AND MAN)Chapter 48 CHAPTER I INTRODUCTION CHAPTER II THE SKIN CHAPTER III THE SKELETON CHAPTER IV THE MUSCLES Hygiene of the Circulation CHAPTER VI THE RESPIRATION CHAPTER VII FOOD AND DIGESTION Chapter 56 Hygiene of the Nervous System Chapter 58 CHAPTER IX THE SENSES CHAPTER X BACTERIA AND SANITATION INDEX THE FULL PROJECT GUTENBERG™ LICENSE