First Principles of the Science of Evolution: Textbook for Middle Schools, Ninth Year |
Common terms and phrases
according adapted ancestors ancient archaeopteryx atavism biological birds body bones bourgeois brain breed called cent changes characteristics characters chimpanzee chro colour combinations comparative anatomy Cro-Magnon crossing Cuvier Darwin Darwinian domestic animals earth embryo embryological embryological development Engels entire epoch evolutionary example experiments explain external environment fact fauna female fish formation fossil genes George Cuvier gives higher apes homozygous human embryo hybrids influence inheritable inorganic labour Lamarck layer Linnaeus living organism lower male mammals Mendel Michurin modern man-like apes muscles mutations natural selection Neanderthal number of chromosomes orga organic world origin Origin of Species ovum Pithecanthropus plants and animals possess preserved primitive produced proteins protoplasm pure line question race reptiles resemblance result rôle Saint-Hilaire scientific scientists sex cells sex chromosome skull so-called social Darwinism Soviet species stages stock-breeding structure struggle for existence substances teaching tion varieties vertebrates vestigial organs