Identify the correct terms for the following analogy-based questions:
$(i)$ In cockroach,blood is : $Hemolymph$ :: In frog : ..........
$(ii)$ Before nymphal stage : $Wing$ $pad$ :: In adult cockroach : ...
$(iii)$ In earthworm : Tactile receptors :: In cockroach,dorsal side of the head : .....

• A
  $(i)$ $Hemoglobin$,$(ii)$ $Wings$,$(iii)$ $Compound$ $eyes$
• B
  $(i)$ $Plasma$,$(ii)$ $Legs$,$(iii)$ $Ocelli$
• C
  $(i)$ $Serum$,$(ii)$ $Antennae$,$(iii)$ $Sensilla$
• D
  $(i)$ $Lymph$,$(ii)$ $Thorax$,$(iii)$ $Maxilla$