Wonder #2902: Is Buttermilk a Living Organism?

Question 1 of 3

What lesson can be learned from studying buttermilk?

1. Buttermilk is often used as a rising agent.
2. Modern buttermilk tastes sour.
3. Buttermilk is made with good bacteria
4. All of the above.

Question 2 of 3

What is a synonym for the word “organism”?

1. Fermented
2. Mammal
3. Creature
4. Organ

Question 3 of 3

According to this Wonder, about how many good bacteria live in our intestines?

1. 100 trillion
2. 100 billion
3. 78 billion
4. 1 quadrillion

Check your answers online at https://wonderopolis.org/wonder/Is-Buttermilk-a-Living-Organism.