Which answer choice is a sentence fragment? Froglets look more like frogs than tadpoles do.

Finally, the adult frog loses its tail.

Legs for hopping and lungs for breathing air.

After egg and tadpole, froglet is the third stage.

Legs for hopping and lungs for breating air

Explanation:

Although the third sentence looks like it would be the answer, it's still a sentence. The fourth one is the answer because if doesn't have a starter nor does it have context.

Legs for hopping and lungs for breathing air.

Explanation:

A sentence fragment is a group of words that resembles a sentence. It will start with a capital letter and have ending punctuation; however, it is neither an independent clause nor a complete idea.

yes, post it and i can try to you out.