Write two examples each of the fishes that are:
$(i)$ Top dwellers
$(ii)$ Middle dwellers
$(iii)$ Bottom dwellers,in composite fish culture.
$(i)$ Top dwellers
$(ii)$ Middle dwellers
$(iii)$ Bottom dwellers,in composite fish culture.
(N/A) $(i)$ Top dwellers: $Catla$ and $Silver$ $carp$.
$(ii)$ Middle dwellers: $Rohu$ and $Grass$ $carp$.
$(iii)$ Bottom dwellers: $Mrigal$ and $Common$ $carp$.
$(ii)$ Middle dwellers: $Rohu$ and $Grass$ $carp$.
$(iii)$ Bottom dwellers: $Mrigal$ and $Common$ $carp$.
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