Why do few volcanoes occur very far inland within a continent?

When species lose their habitats they may..

Mrna: gcuaauguc what amino acids does the mrna above code for? what type of amino acids or function are uag, uga, and uaa coding for? which codon (3 letters) signals translation to start and also codes for the amino acid methionine (met)?

According to these anatomical structures which two animals are probably most closely related