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Review: On Natural SelectionUser Review - Choonghwan - GoodreadsFrom so simple a beginning endless forms of most beautiful and most wonderful have been, and are being evolved. - Charles Darwin – The theory of evolution is one of the greatest syntheses of all time ... Read full review Related booksContents
Common terms and phrasesaccumulated adapted admit advantage allied species analogous variations Asa Gray beautiful bees believe birds breed cause chance cirripedes climate closely allied colour common parent common progenitor complex continued crossed degree developed diagram distinct species disuse divergence of character diversified doubt effects exterminated extremely facts fertilisation flower forms genera genus geological geological periods gradations greater number groups habits Hence hermaphrodites important improved increase in number independently created individual differences inhabitants inherited insects instance intercrossing intermediate varieties labellum lancelet large number legs less living males mammals manner modification modified descendants natural selection natural selection acts naturalists nectar number of species offspring organic organisation origin of species perfect period pistil pollen present preserved prey principle probably produced quadrupeds red clover relation remarked seeds sexes sexual selection slight South America stamens striped structure struggle for existence supplanted supposed survive tend tendency theory transitional tree variability vary widely wings Bibliographic information |