The Science of Life, Volumen 4Cassell, 1931 - 896 páginas |
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Página 183
... kinds of bacteria of economic importance . The bacilli forming chains on the left are two of many kinds that turn wine into vinegar . On the right are two specimens of a bacterium with lashing flagella , which causes butter and other ...
... kinds of bacteria of economic importance . The bacilli forming chains on the left are two of many kinds that turn wine into vinegar . On the right are two specimens of a bacterium with lashing flagella , which causes butter and other ...
Página 584
... kinds of species must be there for the life - community to live , just as certain kinds of organ must be there for the body to live . The life - community must have first its manufacturing side , the green plants ; the different members ...
... kinds of species must be there for the life - community to live , just as certain kinds of organ must be there for the body to live . The life - community must have first its manufacturing side , the green plants ; the different members ...
Página 585
... kinds of figs , and abundant coco - nut - palms , many of them with ripe fruit ; and there were patches of a different kind of forest here and there in the ravines of the interior . Over ninety kinds of flowering plants and fifteen of ...
... kinds of figs , and abundant coco - nut - palms , many of them with ripe fruit ; and there were patches of a different kind of forest here and there in the ravines of the interior . Over ninety kinds of flowering plants and fifteen of ...
Índice
THE RANGE NATURE AND STUDY OF LIVING THINGS | 3 |
66 | 5 |
muscles and related | 8 |
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Términos y frases comunes
active algæ animals arthropods bacteria become birds blood body bones brain branches called capillaries carbon carbon dioxide cells Cenozoic changes chemical chromosomes colour creatures crustaceans digestive Echinoderms eggs elaborate embryo Eocene Everyman evolution example eyes fact female fertilized fish flatworms flowers fluid forms fossils gametes genes germ-plasm glands grow growth heart human Ichthyosaurs important individual insects intestine kidneys kinds land larvæ layer less limbs liver living things lobster lungs male mammals marsupials matter means ment microscopic million molluscs mouse mouth movements muscles mutations nervous system normal notochord Obelia organs ovary ovum oxygen pair parasitic phylum plants polyps produced proteins prothallus protozoa reproduction reptiles round secretion sense-organs sexual shell skeleton skin species spermatozoa sperms spores stage starfish stomach structure substances surface swim tail teeth thyroid tiny tion tissue to-day tube types variations various vertebrates whole worms