Mark the correct statements
$I.$ Fitness of individuals means reproductive fitness
$II.$ Homology in vertebrae brain indicates common ancestry
$III.$ Theory of acquired character was given by de Vries
$IV.$ After industrialization, the white moth did not survive due to predators
The correct option is
$I, II$ and $III$
$I, III$ and $IV$
$II, III$ and $IV$
$I, II$ and $IV$
$A$ : Muscles of external ears are fully developed in humans.
$R$ : These muscle helps in moving ear pinna in human.
In phage $ (plaque)$ culture
Which ones are the most essential for origin of life?
The scientist related with the theory of biogenesis and experiments with swan-necked flasks is
Which one of the following is direct ancestor of modern man