3.) Pus-forming bacteria arranged in curved lines resembling a string of beads is: staphylococci streptococci spirillum coccus 4.) The active stage and inactive or spore-forming stage of bacteria are referred to as the: life cycle of bacteria 6 p

3.) **Streptococci** are pus-forming bacteria arranged in curved lines resembling a string of beads. Staphylococci are arranged in clusters, spirillum are spiral-shaped, and coccus is a general term for spherical bacteria.<br /><br />4.) The active stage and inactive or spore-forming stage of bacteria are referred to as the **life cycle of bacteria**.<br />