1
The diagram shows a life cycle of a frog.

What are stages X and Y?
| X | Y | |
| A | Tadpole with hind legs | Froglet |
| B | Tadpole with hind legs | Larva |
| C | Froglet | Tadpole with hind legs |
| D | Larva | Froglet |
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A
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B
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C
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D