Did you know? The number of bacteria in just a drop of seawater is enormous - between 2,500 and 350,000. That means there are an estimated 100,000,000,000,000,000,000,000,000,000 (billions of trillion) bacteria in the sea. The number of stars in the universe is dwarfed by comparison (you would need to take away 8 zeros). The microbes in ocean water look.
