1/5 of a teaspoon
There are about
10 million viruses, 1 million bacteria, and 1,000 protozoans and algae per millilitre of coastal seawater. Most are totally harmless, and are, in fact, necessary for a healthy ocean.
There are about
10 million viruses, 1 million bacteria, and 1,000 protozoans and algae per millilitre of coastal seawater. Most are totally harmless, and are, in fact, necessary for a healthy ocean.