‘Eco’ term refers as
Biosphere
Environment
Organisms
Plants
It’s obvious.
Habitat together with functions of species constitute its
Paleo-ecology is referred as the study of
Species which occupy a similar ecological niche in similar communities occupying different biogeographical regions are
Study of environment and animals relation
$A$ : Population ecology is a link of ecology to population genetics and evolution. $R$ : Natural selection operates at population level to evolve the desired traits.
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