There are so many conflicting points in the theory of the evolution where the competition for survival was an only principle for the origin and development of the species, all creatures exerted its ability to the full for survival, Otherwise, it becomes extinct due to the natural selection.
(the competition for survival; was; an only principle for the origin and development of the species; L:the evolution) (it; becomes; extinct) Context(it becomes,List([243, 253))):(all creatures; exerted; its ability; to the full for survival)
it becomes,List([243, 253))
the competition for survival it all creatures
was becomes exerted
an only principle for the origin and development of the species L:the evolution
extinct
its ability to the full for survival