The phrase 'Survival of the fittest' was first used by Herbert Spencer. The same phrase was used by Darwin as

Survival of Fittest' was used by

Survival of Fittest' was used by

Survival of Fittest' was used by

Survival of Fittest was used by

The phrase " survival fittest " was used by

The correct statements about the survival of the fittest are I. the term survival of the fittest was coined by Herbert Spencer. II. Natural selection tends to favour fittest organisms III. Fittest means more healthy, but sterile. IV survival means less healthy, but sterile.