Fortuitously Sentence Examples

Everything came about fortuitously.

The selection of the fortuitously (fortuitously, - that is to say, so far as the conditions of survival are concerned) produced varieties is sufficient, since it of ac- is ascertained that they will tend to transmit those 3' characters with which they themselves were born, although it is not ascertained that they could transmit - characters acquired on the way through life.

It is, however, to be noted, in the first place, that the imitation of the parent by the young possibly accounts for some part of these complicated actions, and, secondly, that there are cases in which curiously elaborate actions are performed by animals as a characteristic of the species, and as subserving the general advantage of the race or species, which, nevertheless, can not be explained as resulting from the transmission of acquired experience, and must be supposed to be due to the natural selection of a fortuitously developed habit which, like fortuitous.

How far such adaptations are produced afresh in each generation, whether or no their effects are transmitted to descendants and so directly modify the stock, to what extent adaptations characteristic of a species or variety have come about by selection of individuals capable, in each generation, of responding favourably, or how far by the selection of individuals fortuitously suitable to the environment, or, how far, possibly by the inheritance of the responses to the environment, are problems of biology not yet definitely solved.