Mechanism of Evolution

Identify the incorrect statement among the following
$1)$ Fore limbs in mammals such as bat, chetha, whale and man is an example of adaptive divergence
$2)$ Malthus stated that the population does not grow exponentially because of limited resourses
$3)$ Hugo de Vries stated that evolution is a directional process
$4)$ Organism with shorter life span evolve faster than the organism with longer life span

Cotyledons are also called-