What are the steps of DNA replication in the correct order? (1,2,3)

Where can you find prokaryotic and eukaryotic cells?

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels

Adoença vitiligo afeta qual doença do corpo?