生物专业英语文选PDF电子书下载

1．The Science of Biology 1

2．Man and the Ecosystem 5

3．Types of Plants(Ⅰ) 8

4．Types of Plants(Ⅱ) 12

5．Development of Root Systems 15

6．Stems 18

7．Leaves 21

8．Photosynthesis—Ultimate Energy Source 25

9．The Walnut Tree and Allelopathy 28

10．The Blue-green Algae 32

11．The Conifers 37

12．Mushroom and the"Fairy Ring" 40

13．Ginkgo 43

14．Varieties among Flowers 49

15．Plants that Eat Insects 54

16．Viruses and Plant Diseases 59

17．The Discovery of Bacteria 64

18．Amoeba 69

19．Ciliates—Paramecium 74

20．A Simple Sponge—Scypha 80

21．Beetles 85

22．Means of Defense of Insects 90

23．Reptiles 95

24．Coyote—Gray Wolf 99

25．Migration of Birds 103

26．Black Bear 108

27．The Apes 113

28．SpermWhale 119

29．Symbiosis of the Crab and the Anemone 123

30．Classification of Animals 128

31．Characteristics of Living Matter 135

32．The Difference between Animals and Plants 139

33．Two Kingdoms or Five? 143

34．Aging 147

35．The Darwin-Wallace Theory of Natural Selection 151

36．Evolution,Genetics and the Environment 156

37．The Work of Mendel 160

38．Where Are the Genes? 165

39．The Biological Clock 170

40．Water Pollution by Sewage 174

附：参考译文 179