Question: how many types of bacteria are there


  1. Hey jacob! I have a question for you! How much do you love science? What is your favourite science subject, or favourite thing about science? You seem to love it a lot!

    We are discovering new bacteria all the time, in some crazy places too! Because of this, the number of bacteria that is known is always growing. BUT, it is estimated that there are anywhere between 10 million, and 1 billion different species of bacteria!