Jawab no 1 dan 2 yaaa\aaaaaa

2)Give some medicine for a patient
maaf kalau salah

1. - frogs are amphibians (frogs can live inside the water and also can breathe air)
- frogs bones form a ring when they hibernate, just like trees do. Scientists can determine the age of the frogs by measuring the size of the ring.
-frogs don't drink water. They absorbs water from their skins.

2. Doctor helps to cure the patients.