Q: How much can the bacteria in your gut weigh?   Read this paragraph and choose the correct option from the provided answers:  Lastly, keep in mind the small size of bacteria. Together, all the bacteria in your gut may weight just about 2 pounds.   Choices:  - 2.2 pounds  - 2.15 pounds  - 2 kilograms  - 2 pounds   A:

2 pounds