Which of the following organisms exhibits body segmentation?

Identify the correct terms for the following analogy-based questions:
$(i)$ Porifera : Asymmetrical :: Cnidaria : .........
$(ii)$ Annelida : Coelomate :: Platyhelminthes : ......

$A$: In $Aves$ and $Mammals$, the heart is four-chambered.
$R$: In $Mammals$, the aortic arch curves to the left.

Select the correct match for $X$ and $Y$:

Column $X$	Column $Y$
$(1)$ Platyhelminthes	$(P)$ Malpighian tubules
$(2)$ Aschelminthes	$(Q)$ Nephridia
$(3)$ Arthropoda	$(R)$ Flame cells
$(4)$ Annelida	$(S)$ Renette cells

In which of the following is the genus name,two characters,and its phylum mismatched,while the other three are matched correctly?

Genus Name	Two Characters	Phylum
$A$. Pila	$(i)$ Segmented body,$(ii)$ Radula in mouth	Mollusca
$B$. Asterias	$(i)$ Spiny skin,$(ii)$ Water vascular system	Echinodermata
$C$. Sycon	$(i)$ Pore-bearing,$(ii)$ Canal system	Porifera
$D$. Periplaneta	$(i)$ Jointed appendages,$(ii)$ Chitinous exoskeleton	Arthropoda

Which two phyla of animals exhibit metamerism (segmentation)?