Study the given table carefully.
| Characteristics | Frog | Butterfly | |
|---|---|---|---|
| W | Lays eggs in water |
Yes | Yes |
| X | Undergoes metamorphosis |
Yes | Yes |
| Y | Has four stages in its life cycle |
Yes | No |
| Z | Young one resembles its parent |
No | No |
AW, X and Y only
BX and Z only
CW and Y only
DW, X and Z only
B