Question

Will mark brainliest! Super easy question
Which of the following statements is true?

All animals breathe with lungs.
Young amphibians breathe with gills.
Some mammals, like dolphins, can breathe underwater.
All of the above.

Answer 1

Answer:

the first 2...i think

Explanation:

dolphins hold their breath.

Answer 2

Answer:

Some mammals, like dolphins, can breathe underwater.

Explanation:

:)