Answer these for me please

What groups of species are alive, eukaryotes, symmetrical, have backbones, and are tetrapods? (didn't mean to put spanish)

Select the word from the list that best fits the definition begins está bien café empieza vámonos уа

Choose the best spanish equivalent to the phrase. mauricio sang that song. mauricio cantó esa canción. mauricio canté esa canción. mauricio cantaron esa canción. mauricio cantamos esa canción.