Ecological equivalents meant for
Two similar ecological niche in same geographical location
Two similar ecological niche in two different geographical locations
Organisms that occupy similar ecological niche in different geographical locations
Organisms that occupy different ecological niche in different geographical locations
Ecological hierarchy comprises, which of the following sequence
Species which occupy a similar ecological niche in similar communities occupying different biogeographical regions are
Father of Indian ecology is
$A$ : Population ecology is a link of ecology to population genetics and evolution.
$R$ : Natural selection operates at population level to evolve the desired traits.
‘Eco’ term refers as