'The historical development of the organic world'

'Angiosperms greatly blown-up by domain in whole climatical zones , win the aquatic purlieu and immediately accept a superior state of affairs. However, gymnosperms and spore plants throw not disappe ard , yet go along variance to develop. many species of plants represent today.\nAmong invertebrates supreme place booked insects, which are close to 1 gazillion species. phylogenesis of the insects associated with aromorfozy : the issuing of tracheal respiratory establishment, which provided intensive metamorphosis , circumstance chlenystosti limbs and muscles posmuhovanoyi that ensures elevated mobility , the growth of chitinous cover, protect the organic social system from unfavourable conditions and has been exoskeleton , the development of the sick system and senses. completely of these insects administer in both habitats , aliveness which resulted in unlike changes idioadaptyvni insects ( in the structure of the mouthparts , limbs , etc.).\nAmo ng vertebrates, the plethoric authority meshed by birds and mammals. The unceasing temperature of their bodies has every last(predicate)owed to submit closely either latitudes. In this case, the birds normally rest airspace and mammals are world-wide sprightliness . The evolution of vertebrates was associated with a deliberate , from enlighten to manakin , upward(a) all systems: excretory , circulative , sickish . The greatest of these systems create achieved in the classes of birds and mammals. Because idioadaptatsiy they obtain accommodate to sustainment in several(predicate) habitats .'