The scientific name $Rattus$ $rattus$ is an example of:

Identify the following analogy-based questions:
$(i)$ In Yeast and Hydra : Budding :: In Planaria : .....
$(ii)$ Method of naming : Nomenclature :: Organism associated with naming : .....

Which of the following is not a significance of scientific nomenclature?

Match the items in Column-$I$ with those in Column-$II$:

Column-$I$ (Subject)	Column-$II$ (Science)
$(a)$ Tissue	$(i)$ Ecology
$(b)$ Atoms	$(ii)$ Biology
$(c)$ Species	$(iii)$ Physics
$(d)$ Organisms	$(iv)$ Cytology

The International Code of $Biological$ $Nomenclature$ is applicable to:

Based on the levels of biological organization,what does the part labeled "$P$" indicate in the branches of science?