Choose the correct option for the following statements:
$(i)$ Earthworms have $4$ pairs of lateral hearts.
$(ii)$ The excretory organs of earthworms are nephridia.
$(i)$ Earthworms have $4$ pairs of lateral hearts.
$(ii)$ The excretory organs of earthworms are nephridia.
- A$(i)$ $4$ pairs,$(ii)$ Nephridia
- B$(i)$ $2$ pairs,$(ii)$ Nephridia
- C$(i)$ $4$ pairs,$(ii)$ Malpighian tubules
- D$(i)$ $2$ pairs,$(ii)$ Malpighian tubules
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