The Science of Life, Volumen 4Cassell, 1931 - 896 páginas |
Dentro del libro
Resultados 1-3 de 82
Página 243
... reason for this wide separation ? ( The 100 - fathom line is indicated as well as the coast - line . ) True Camels Pleistocene VE Recent VF . Fig . 149. speech . On this score the Galapagos and St. Helena and other oceanic islands ...
... reason for this wide separation ? ( The 100 - fathom line is indicated as well as the coast - line . ) True Camels Pleistocene VE Recent VF . Fig . 149. speech . On this score the Galapagos and St. Helena and other oceanic islands ...
Página 524
... reason for the construction which confers such properties . A simple reason , however , does exist . Since warm water has a lower specific gravity than cold , any currents flowing polewards from the warmed surface of tropical seas will ...
... reason for the construction which confers such properties . A simple reason , however , does exist . Since warm water has a lower specific gravity than cold , any currents flowing polewards from the warmed surface of tropical seas will ...
Página 820
... reason , as Bernard Hart rightly says , " whenever one encounters an intense prejudice , one may with some probability suspect that the individual himself exhibits the fault in question or some closely similar fault . " The people who ...
... reason , as Bernard Hart rightly says , " whenever one encounters an intense prejudice , one may with some probability suspect that the individual himself exhibits the fault in question or some closely similar fault . " The people who ...
Índice
THE RANGE NATURE AND STUDY OF LIVING THINGS | 3 |
66 | 5 |
muscles and related | 8 |
Otras 62 secciones no se muestran.
Otras ediciones - Ver todo
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