Ecological hierarchy comprises, which of the following sequence
Population $\rightarrow$ Species $\rightarrow$ Community $\rightarrow$ Ecosystem $\rightarrow$ Biosphere
Species $\rightarrow$ Population $\rightarrow$ Community $\rightarrow$ Ecosystem $\rightarrow$ Biosphere
Species $\rightarrow$ Population $\rightarrow$ Biosphere $\rightarrow$ Community $\rightarrow$ Ecosystem
Species $\rightarrow$ Population $\rightarrow$ Biosphere $\rightarrow$ Ecosystem $\rightarrow$ Community
Habitat together with functions of species constitute its
‘Eco’ term refers as
Study of environment and animals relation
Index of environmental health is determined by the change in the composition of
Match the following:
Column $- I$ | Column $- II$ |
$(a)$ Organisms | $(i)$ Group of same species individuals |
$(b)$ Populations | $(ii)$ Individuals |
$(c)$ Communities | $(iii)$ Forest, desert, grassland |
$(d)$ Biomes | $(iv)$ Group of many species |