Answer:
Translation
Explanation:
When assembled in the nucleus, mRNA peels off and moves to the cytoplasm. Here, it attaches to a ribosome. As the mRNA moves along the ribosome its information is translated into the appropriate amino acids which are assembled into a polypeptide.
Mouth, throat, stomach, long intestine, small intestine, then you know what happens after that...
A frog's lungs don't work that well, but since it's skin is so thin, oxygen and carbon dioxide can pass trough it.