Biosystemacics is :
| A. |
the identification and arrangemnt of differnet organisms on the basis of their morphological characters |
| B. |
the systematic arrangement of different organisms on teh basis of their ecological niche |
| C. |
the analysis of the geographical distribution of population or organisms and than systematic organisation of the population/organisms |
| D. |
the systematic arrangement of organisms on the basis of their evolutionary, genetic and biochemical framework to assess the taxonomic relationships of organissm or populations |
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